Brocock/BRK One year with the BRK Ghost

This will be a bit of a summary of the last year.
The long version is here: https://www.airgunnation.com/threads/brk-ghost-review.1274213/

As the title states, "taking delivery" last September, I've now been working with the BRK Ghost for one year. I'd hazard a guess that the one in my possession has seen as much (or more) use as any other Ghost out there. I've ran it in .177, .20, and .22. Recently adding 3 more empty JSB tins and a couple boxes of NSA slugs to the empty pile brings this Ghost's shot count up to around 15,000. This post will be a breakdown of the past year. I'll first give an objective accounting of the various configurations I've used it in, and how those did in "local" monthly competitions throughout this past year. I'll also go over the pesting fun I've had with it, as well as modifications I've made to suit my preferences, and the .20 projectiles I'm currently using. Finally, I'll conclude with my impressions and opinions on the platform.

PXL_20230924_013054083.jpg



COMPETITIONS
For the first couple of months, I ran the Ghost as received, a .177 Carbine. This was complete OEM, using a 300cc bottle and the 17inch 12 land and groove, choked Lothar barrel. I shot a 47/48 in the first field target match the Ghost platform probably ever competed in. That score was good for a match high tie, and was in October of 2022 near Flagstaff, AZ. The JSB .177/10.34 were used for that match, going about 890fps.

At at same Oct 2022 match, airgun buddy, @Arzrover lent me a 23inch .22 polygonal barrel, and passed me a custom shroud that he had machined (that's why this ones shroud has brass endcaps). From that barrel, I found the .22/25.4gr Monster RDs at about 930fps to be very accurate. So in Nov of 2022, I shot two matches in the same day down in Phoenix, using the .177 barrel in a sub20fpe field target match, and the .22 barrel in a high power/long range ft match. The Ghost scored a 39/48 in the low power match, for 4th place in the class, and a 40/48 in the high power ft match. The 39/48 was the worst it has done in competition, at least in my hands. The 40/48 with the .22 barrel in the high power match however, was good for a tie for 2nd place in the pellet class.

I competed with the Ghost in a high power ft matches in PHX again in January and February, shooting a 39/48 and a 33/48 respectively, good for 2nd and 3rd places. And only down a few shots from high score.

Sometime in early spring @Arzrover machined me a .20 barrel for the Ghost, and that is what has been in it since about April. I also acquired a 480cc bottle, which also has been installed since early spring. So, the .20 Ghost is most similar in specs to a Ghost Plus.

I used the .20 Ghost and .20/13.73s to win a silhouette match in Duncan, AZ in April, shooting a 39/40 at 1/5 scale silhouette targets out to 70 yards. The same configuration was used to shoot a 49/52 at the field target match that same weekend.

The .20 Ghost shot a 50/52 at a sub 20fpe match in June 2023 over in western NM (second highest score of the match)
The .20 Ghost shot a 45/48 at a sub 20fpe match the next week of June, but again near Flagstaff, AZ (second highest score of the match).
The .20 Ghost shot a 58/60 at a sub 20fpe match in July of 2023, back in western NM (overall high score).

For the sub 20fpe matches, the .20/13.73s have been shot at about 805fps.

In short, the Ghost has been very good to me in local competitions. In all of these outings, it has held its own against the best airguns that exist, up to and including custom competition airguns costing 2x what the Ghost retails for.

PESTING
In the last year the Ghost has been used to take Eurasian doves, house sparrows, pigeons, starlings, ground squirrels, and prairie dogs. One of the high points was an outing to a dairy, where an estimated 100+ euro doves were killed. It was also my first choice for the summer prairie dog season and killed a couple hundred prairie dogs this summer. The longest shot I've made with the Ghost was 265 yards, on a prairie dog and using the .20/15.89grain pellet at about 915fps. It is tough to laser something as small as a pdog at that distance, but I got close to him with it, and then used Strelok to predict 21mils of holdover. It required a combination of dialing and hold-over, and about 8-10 shots to walk it in to connect. It was a head/vitals shot though, because he dropped and did the death dance. Now, that distance has not been a common occurrence, but rather an exception. I have, however, killed 18-20 pest birds from the tops of the cottonwood trees behind my house, and they measure 160-174 yards away. Most of those were Euro doves, but a couple have been starlings. The first time I connected that far I thought it a fluke, but it has been repeated enough now to not be as shocking. When @pesty3782 came up for a pdog hunt he lasered a couple at 203 yards that I connected on with .20/18.9grain slugs. And when @Nofilters and I were shooting pdogs I had a confirmed head shot on a pdog at a lasered 226 yards, again with the slugs. Those shots are outliers and the exceptional examples. More realistically and much more frequently, the Ghost .20 can hit a prairie dog or Euro dove sized target out to 140-150 yards with surprising consistency, using either the .20/15.89 JSB pellets or the .20/18.9grain slugs.

MODIFICATIONS
Other than the aforementioned .20 barrel and the shroud with brass endcaps...........I also swapped out the grip for a billet aluminum one, and more recently swapped both OEM gauges for WIKA gauges. I chose the brass WIKAs with the black face, and no covers so that the brass accents could play off the brass endcaps of the shroud. I mounted an Athlon Midas Tac 6-24x50 within the first few months, and that scope has a scopewerks.com sidewheel, to allow for using the Ghost in field target competitions. I also did some minor modifications to the plastic butt pad, namely a peg at the top, and some skateboard grip tape, both to help hold the gun in the shoulder pocket. The air stripper inside the shroud is also custom, being a bit longer than the OEM stripping cone. I choose to run the Ghost .20 without any additional moderators, mostly b/c at the fpe that I am putting out with any of the .20 projectiles, it is quiet enough to do so.

.20 "TUNES"
Regulator pressure is left at 128-130 bar for all three "tunes," relying on simply spinning the hammer tension wheel for each projectile. This method results in a higher than necessary reg pressure for the sub20fpe tune, which exacerbates the "cold" shot being slower than desired situation. For this reason I need to waste a couple shots prior to using the gun for the sub20fpe tune. This could probably be eliminated with a more appropriate reg pressure for the sub20fpe tune, but is a price I'm willing to pay for the convenience of not needing to go up and down on reg pressures as I go back and forth between pesting and field target.
  • At "MIN" on the wheel, the JSB 13.73gr pellets are the go-to for sub 20fpe field target work. I've never shot a full string but I'd estimate it is in the 160+ shots per fill. This is at 805fps, with the 480cc bottle. For this tune I use a BC of 0.044 for Strelok to match actual. These are shot straight from the tin, no cleaning, no lubing.
  • At "11" the JSB 15.89gr pellets fly at 915-920fps. These are stable out to extremely far ranges for a 30fpe pellet, boasting a measured BC of 0.048. Also shot straight from the tin.
  • At "MAX" the NSA .20/18.9gr slugs fly at 875-885fps, and are 1 of the top 2 best slug results I've ever seen. Measured BC (also confirmed with Strelok data) is 0.09. I am lubing the .20 slugs with Gunzilla, quite liberally.
IMPRESSIONS AND OPINIONS
I'll get my gripes out of the way first. I have three "complaints" with the Ghost.
  • The first is that the OEM trigger is about 1lb, 6oz, if only using intending adjustments. It CAN be further reduced to the 5-8ounce range, but requires more than simple adjustments.
  • The second is that I have had 3 valves leak, seemingly from the poppet. AOA has replaced each of them and the valve currently in the gun has so far been flawless. From discussions with AOA staff, the first two valves were from the same batch, with a handful of other owners experiencing the same problem with valves from that batch. I removed a buffer and shimmed the poppet return spring on the third valve, some combination of which probably created a self-induced leaker. The valve currently in the gun was installed 100% as OEM and has thus far not leaked.
  • The third is the slow first shot when the gun has not been shot for awhile. This is also mostly a self-induced problem, a result of my stubbornness at leaving the reg the same pressure for the various projectiles and power outputs that I'm using. Dialing in some hammer tension ALMOST eliminates the slow first shot issue (for example, first cold shot at max hammer tension with the slugs is 870ish, with all subsequent shots being in the 875-885range).
Outside of those three, the Ghost is simply amazing. This is the 5th or 6th? review that I've done for AOA and I knew after that first match with the Ghost that I wanted to buy it after the review. With the previous reviews of other guns I was tempted, but was able to return each of those guns without purchasing them. With the Ghost we had agreed on a 1 year review and so I revisited this with my AOA rep about two weeks ago. I was ecstatic when they told me I can keep the Ghost. It was implied but not stated, that the "payment" was all the time I've put into sharing my experience with it. Regardless, over the last year, I've been impressed enough with the Ghost that I was prepared to part with some cash to avoid returning it. I have mixed feelings about them "giving" it to me, as it feels like this suggests my opinions on the Ghost may have been swayed by that fact. With that in mind, I have shared all that I've learned about the Ghost platform in the last year, good and bad. Overall the good vastly outweighs the bad with the Ghost, enough that I wanted it in my collection and was prepared to pay to make that happen.

Based on a year's worth of collected experiences with the Ghost, I see it as THE PINNACLE of modularity in modern airguns. The same base (chassis/frame, valve, bottle, etc) can be used for anything from a dedicated benchrest howitzer in .25 or .30, to a short little low power plinker, to a mid-size general use gun. With the .20 barrel, the Plus-length shroud, and the 480 cc bottle, I view mine (kinda nice to say that it's mine) as the ultimate general use airgun. As delineated above, I've used it to repeatedly finish at or near the top of the pack in various field target and silhouette competitions, as well as some very high volume pesting. For a couple hundred bucks invested in a different barrel kit, a guy can have what amounts to a completely different airgun, and a quality one at that. Prior to this push to modularity in the industry, having two airguns with vastly different intended uses required spending money on two completely different airguns, With the Ghost, you can have "another" Ghost for only the cost of a barrel kit. And with the easily made adjustments, sometimes another barrel isn't even necessary. Again, as I stated above, I just spin the wheel and I've got a long range precision pest eliminator, spin the wheel back down and I've got a sub20fpe gun capable of winning field target matches.

I could go on but the ongoing review has been long-winded enough already. Suffice it to say that a guy gets a lot of quality airgun with a BRK Ghost.

PXL_20230924_012908331.jpg
 
This will be a bit of a summary of the last year.
The long version is here: https://www.airgunnation.com/threads/brk-ghost-review.1274213/

As the title states, "taking delivery" last September, I've now been working with the BRK Ghost for one year. I'd hazard a guess that the one in my possession has seen as much (or more) use as any other Ghost out there. I've ran it in .177, .20, and .22. Recently adding 3 more empty JSB tins and a couple boxes of NSA slugs to the empty pile brings this Ghost's shot count up to around 15,000. This post will be a breakdown of the past year. I'll first give an objective accounting of the various configurations I've used it in, and how those did in "local" monthly competitions throughout this past year. I'll also go over the pesting fun I've had with it, as well as modifications I've made to suit my preferences, and the .20 projectiles I'm currently using. Finally, I'll conclude with my impressions and opinions on the platform.

View attachment 391345


COMPETITIONS
For the first couple of months, I ran the Ghost as received, a .177 Carbine. This was complete OEM, using a 300cc bottle and the 17inch 12 land and groove, choked Lothar barrel. I shot a 47/48 in the first field target match the Ghost platform probably ever competed in. That score was good for a match high tie, and was in October of 2022 near Flagstaff, AZ. The JSB .177/10.34 were used for that match, going about 890fps.

At at same Oct 2022 match, airgun buddy, @Arzrover lent me a 23inch .22 polygonal barrel, and passed me a custom shroud that he had machined (that's why this ones shroud has brass endcaps). From that barrel, I found the .22/25.4gr Monster RDs at about 930fps to be very accurate. So in Nov of 2022, I shot two matches in the same day down in Phoenix, using the .177 barrel in a sub20fpe field target match, and the .22 barrel in a high power/long range ft match. The Ghost scored a 39/48 in the low power match, for 4th place in the class, and a 40/48 in the high power ft match. The 39/48 was the worst it has done in competition, at least in my hands. The 40/48 with the .22 barrel in the high power match however, was good for a tie for 2nd place in the pellet class.

I competed with the Ghost in a high power ft matches in PHX again in January and February, shooting a 39/48 and a 33/48 respectively, good for 2nd and 3rd places. And only down a few shots from high score.

Sometime in early spring @Arzrover machined me a .20 barrel for the Ghost, and that is what has been in it since about April. I also acquired a 480cc bottle, which also has been installed since early spring. So, the .20 Ghost is most similar in specs to a Ghost Plus.

I used the .20 Ghost and .20/13.73s to win a silhouette match in Duncan, AZ in April, shooting a 39/40 at 1/5 scale silhouette targets out to 70 yards. The same configuration was used to shoot a 49/52 at the field target match that same weekend.

The .20 Ghost shot a 50/52 at a sub 20fpe match in June 2023 over in western NM (second highest score of the match)
The .20 Ghost shot a 45/48 at a sub 20fpe match the next week of June, but again near Flagstaff, AZ (second highest score of the match).
The .20 Ghost shot a 58/60 at a sub 20fpe match in July of 2023, back in western NM (overall high score).

For the sub 20fpe matches, the .20/13.73s have been shot at about 805fps.

In short, the Ghost has been very good to me in local competitions. In all of these outings, it has held its own against the best airguns that exist, up to and including custom competition airguns costing 2x what the Ghost retails for.

PESTING
In the last year the Ghost has been used to take Eurasian doves, house sparrows, pigeons, starlings, ground squirrels, and prairie dogs. One of the high points was an outing to a dairy, where an estimated 100+ euro doves were killed. It was also my first choice for the summer prairie dog season and killed a couple hundred prairie dogs this summer. The longest shot I've made with the Ghost was 265 yards, on a prairie dog and using the .20/15.89grain pellet at about 915fps. It is tough to laser something as small as a pdog at that distance, but I got close to him with it, and then used Strelok to predict 21mils of holdover. It required a combination of dialing and hold-over, and about 8-10 shots to walk it in to connect. It was a head/vitals shot though, because he dropped and did the death dance. Now, that distance has not been a common occurrence, but rather an exception. I have, however, killed 18-20 pest birds from the tops of the cottonwood trees behind my house, and they measure 160-174 yards away. Most of those were Euro doves, but a couple have been starlings. The first time I connected that far I thought it a fluke, but it has been repeated enough now to not be as shocking. When @pesty3782 came up for a pdog hunt he lasered a couple at 203 yards that I connected on with .20/18.9grain slugs. And when @Nofilters and I were shooting pdogs I had a confirmed head shot on a pdog at a lasered 226 yards, again with the slugs. Those shots are outliers and the exceptional examples. More realistically and much more frequently, the Ghost .20 can hit a prairie dog or Euro dove sized target out to 140-150 yards with surprising consistency, using either the .20/15.89 JSB pellets or the .20/18.9grain slugs.

MODIFICATIONS
Other than the aforementioned .20 barrel and the shroud with brass endcaps...........I also swapped out the grip for a billet aluminum one, and more recently swapped both OEM gauges for WIKA gauges. I chose the brass WIKAs with the black face, and no covers so that the brass accents could play off the brass endcaps of the shroud. I mounted an Athlon Midas Tac 6-24x50 within the first few months, and that scope has a scopewerks.com sidewheel, to allow for using the Ghost in field target competitions. I also did some minor modifications to the plastic butt pad, namely a peg at the top, and some skateboard grip tape, both to help hold the gun in the shoulder pocket. The air stripper inside the shroud is also custom, being a bit longer than the OEM stripping cone. I choose to run the Ghost .20 without any additional moderators, mostly b/c at the fpe that I am putting out with any of the .20 projectiles, it is quiet enough to do so.

.20 "TUNES"
Regulator pressure is left at 128-130 bar for all three "tunes," relying on simply spinning the hammer tension wheel for each projectile. This method results in a higher than necessary reg pressure for the sub20fpe tune, which exacerbates the "cold" shot being slower than desired situation. For this reason I need to waste a couple shots prior to using the gun for the sub20fpe tune. This could probably be eliminated with a more appropriate reg pressure for the sub20fpe tune, but is a price I'm willing to pay for the convenience of not needing to go up and down on reg pressures as I go back and forth between pesting and field target.
  • At "MIN" on the wheel, the JSB 13.73gr pellets are the go-to for sub 20fpe field target work. I've never shot a full string but I'd estimate it is in the 160+ shots per fill. This is at 805fps, with the 480cc bottle. For this tune I use a BC of 0.044 for Strelok to match actual. These are shot straight from the tin, no cleaning, no lubing.
  • At "11" the JSB 15.89gr pellets fly at 915-920fps. These are stable out to extremely far ranges for a 30fpe pellet, boasting a measured BC of 0.048. Also shot straight from the tin.
  • At "MAX" the NSA .20/18.9gr slugs fly at 875-885fps, and are 1 of the top 2 best slug results I've ever seen. Measured BC (also confirmed with Strelok data) is 0.09. I am lubing the .20 slugs with Gunzilla, quite liberally.
IMPRESSIONS AND OPINIONS
I'll get my gripes out of the way first. I have three "complaints" with the Ghost.
  • The first is that the OEM trigger is about 1lb, 6oz, if only using intending adjustments. It CAN be further reduced to the 5-8ounce range, but requires more than simple adjustments.
  • The second is that I have had 3 valves leak, seemingly from the poppet. AOA has replaced each of them and the valve currently in the gun has so far been flawless. From discussions with AOA staff, the first two valves were from the same batch, with a handful of other owners experiencing the same problem with valves from that batch. I removed a buffer and shimmed the poppet return spring on the third valve, some combination of which probably created a self-induced leaker. The valve currently in the gun was installed 100% as OEM and has thus far not leaked.
  • The third is the slow first shot when the gun has not been shot for awhile. This is also mostly a self-induced problem, a result of my stubbornness at leaving the reg the same pressure for the various projectiles and power outputs that I'm using. Dialing in some hammer tension ALMOST eliminates the slow first shot issue (for example, first cold shot at max hammer tension with the slugs is 870ish, with all subsequent shots being in the 875-885range).
Outside of those three, the Ghost is simply amazing. This is the 5th or 6th? review that I've done for AOA and I knew after that first match with the Ghost that I wanted to buy it after the review. With the previous reviews of other guns I was tempted, but was able to return each of those guns without purchasing them. With the Ghost we had agreed on a 1 year review and so I revisited this with my AOA rep about two weeks ago. I was ecstatic when they told me I can keep the Ghost. It was implied but not stated, that the "payment" was all the time I've put into sharing my experience with it. Regardless, over the last year, I've been impressed enough with the Ghost that I was prepared to part with some cash to avoid returning it. I have mixed feelings about them "giving" it to me, as it feels like this suggests my opinions on the Ghost may have been swayed by that fact. With that in mind, I have shared all that I've learned about the Ghost platform in the last year, good and bad. Overall the good vastly outweighs the bad with the Ghost, enough that I wanted it in my collection and was prepared to pay to make that happen.

Based on a year's worth of collected experiences with the Ghost, I see it as THE PINNACLE of modularity in modern airguns. The same base (chassis/frame, valve, bottle, etc) can be used for anything from a dedicated benchrest howitzer in .25 or .30, to a short little low power plinker, to a mid-size general use gun. With the .20 barrel, the Plus-length shroud, and the 480 cc bottle, I view mine (kinda nice to say that it's mine) as the ultimate general use airgun. As delineated above, I've used it to repeatedly finish at or near the top of the pack in various field target and silhouette competitions, as well as some very high volume pesting. For a couple hundred bucks invested in a different barrel kit, a guy can have what amounts to a completely different airgun, and a quality one at that. Prior to this push to modularity in the industry, having two airguns with vastly different intended uses required spending money on two completely different airguns, With the Ghost, you can have "another" Ghost for only the cost of a barrel kit. And with the easily made adjustments, sometimes another barrel isn't even necessary. Again, as I stated above, I just spin the wheel and I've got a long range precision pest eliminator, spin the wheel back down and I've got a sub20fpe gun capable of winning field target matches.

I could go on but the ongoing review has been long-winded enough already. Suffice it to say that a guy gets a lot of quality airgun with a BRK Ghost.

View attachment 391346
great write up again "Sir" and that's some fine shooting from any platform by anybody.
I just finished setting up my Ghost .177 carbine yesterday, My goal was a 11 pound HFT platform and i succeeded!
Derrick Wall took care of the beasty trigger issue and now its perfectomundo.
I had intended to swap the grip for an ERGO style i like but was bamboozled by the way the trigger linkage ran just beneath a very moveable attachment point for the grip..... thus i decided to wait on this mod.
I also added some Neoprene sticky kind to the bottom of the bottle to give my hands a resting place and protect it from the sticks if i slip.
Topped it off with a Nightforce NX8 MIT-X dirty reticle. Used a Rowan side wheel i had while waiting on J. Garland's Nautilus.
I added a Weihrauch moderator simply because all my training takes place in suburbia, but with the Weihrauch moderators i have no POI issues.
I added the PRS cheek riser (dumb) as it was already a challenge to get a good eyebox and keep the scope as low as possible.
I added a PRS Butt unit and a PRS flip out single shot loader.... i love me some PRS products $$$$
My HFT zero was at 32 yards to avoid hold unders. Everything was spot on with Strelock Pro.
I added a small aluminum foldable monopod to the forward pic rail to double as a stop for Sticks and a grip for standers. I wanted to use a different product made by Kinetic but it covered the airfill fitting.
I like how you created a more permanent and easily accesible fill port.
I like the clever QR pic attachment you created for your stop and to protect the bottle!
 
Last edited:
Here's the extended QD I just leave in the gun, and I threw on a cheap male foster cover to protect it a bit. I think the male foster cover might be a Pyramyd Air one that Ive had for a long time.

As for the extended rail under the bottle, yes I use it for a stop for the shooting sticks, and yes it is homemade. Saber Tactical makes a universal one that looks great on the Ghost, and would probably do the same thing mine does. I've seen it in person on @pesty3782s Ghost, sharp looking $80. Lol
 
  • Like
Reactions: MysticalDragon
Great job man. You have definitely been open in your reviews this year of the rifle, and on the other rifles you have reviewed. You could have easily just let the results speak for themselves, but I appreciate that you have been honest about the things you don’t like too.

As someone who thought he would never consider the Ghost, your threads have been part of the reason I have considered one.

Considering there have probably been only like 5 come up for sale around here, it is safe to say that the people who buy them must like them a lot!
 
Nice review. This rifle has a lot of appeal, but my main concern is low shot count and low capacity, expensive magazines.
Shot count even in the small bottle is exceptional esp when properly set up. I shot over 100 shots today without a refill. I’m using PRS single shot loaders but it’s not like I can’t use a bigger magazine.
 
  • Like
Reactions: gdw72
Shot count even in the small bottle is exceptional esp when properly set up. I shot over 100 shots today without a refill. I’m using PRS single shot loaders but it’s not like I can’t use a bigger magazine.

I should really do a couple full strings over a Chrono and see how it shakes out.

I took about 70 shots @ 29-32fpe a few nights ago. Starting pressure was 240, ending was 170bar. Reg pressure is 130bar so how many more shots between 240 and 250 and then down from 170 to 130 I dunno.....Maybe I'm conservative in my shot count estimates.

One of the main reasons I've been grabbing the Ghost for almost every pdog outing this summer is the shot count. When just by myself and going for an hr or two I get more shots per fill than I'll need in that time frame.
 
Shot count even in the small bottle is exceptional esp when properly set up. I shot over 100 shots today without a refill. I’m using PRS single shot loaders but it’s not like I can’t use a bigger magazine.
Yours must be a .177 caliber. According to what I've read, the .22 gets 40 shots and the .25 gets 30. Pretty meager methinks.
 
Yours must be a .177 caliber. According to what I've read, the .22 gets 40 shots and the .25 gets 30. Pretty meager methinks.
You got me wondering, enough that I skimmed through the long review and found a couple examples of .22 shot counts.

With the 300cc bottle, .22 and Monster RDs @ 925-930, I cited 34 shots from 250-140bar.

The following screen grab was a shot string from a 480cc bottle, but again, the .22 MRDs, but around 940fps..
Screenshot_20230925-052454.png


So looks like 55 shots/fill (@ power output of just a hair shy of 50fpe) if sticking with a single digit ES, and up to 63 shots per fill if criteria is an ES of 20.

I found a comment @zx10wall made where he got 53 shots per fill from a .22 with a 480cc bottle, although his "tune" was a bit faster, at 955fps.

Sooooo, 55ish shots @ around 50fpe from a .22 with the 480cc bottle seems to be a reasonable expectation. (Data from two different Ghosts).
 
Nice review. This rifle has a lot of appeal, but my main concern is low shot count and low capacity, expensive magazines.
The reason you’ve been reading that the Ghost’s shot count is low is the imperfect state of tune for a given pellet weight. When properly tuned, whereas the hammer and regulator are perfectly balanced and not fighting to overcome each other, increased shot count is easily achievable.

The Ghost is equipped with a balanced valve that is easily opened even at high plenum pressures. The advantages are that it allows the valve to be struck at lesser impact—which minimizes or even prevents valve damage in the long term, as opposed to the harder smacks on conventional poppet valves—and lighter trigger pulls because of the lower tension on the trigger system’s sears.

I think the Ghost’s most prominent feature is how easily it produces high power at low plenum pressures, especially with its large plenum. As a result of this, the regulator-hammer spring tension system requires finer adjustments to achieve a desired velocity range while both the hammer spring and plenum pressure are in harmony and to achieve efficient air usage, consistency, and a significantly increased shot count. The Ghost’s balanced valve system is so sensitive that just a slight turn of the regulator’s adjustment knob to increase pressure will yield HUGE velocity gains. It’s my belief that it is made to produce a large amount of power without stressing the valve and hammer systems.

My Ghost Carbine, which has only the small bottle, is tuned to shoot 14.3 grain pellets at 10 FPE at a plenum pressure of only 50 BAR (according to its gauge), and I get over 250 consistent shots. I should note, however, that I swapped the hammer spring to a lighter one.
 
Last edited:
Hey @Franklink - nice summary here; however, if my memory serves didn't you also make some changes with hammer weight/springs"?

Only asking because I'm thinking of picking up a .177 carbine barrel for my .22 HP Ghost and I don't want to go down a hammer weight rabbit hole. IIRC, you had some kind of early hammer and swapped it out, added weights and maybe even twiddle with the springs. Do you see a problem with just keeping everything the same, except for swapping barrel & probe?

I like what you've done with the .20 but, alas, BRK doesn't have a barrel for the .20 so i'm stuck with .177
 
This will be a bit of a summary of the last year.
The long version is here: https://www.airgunnation.com/threads/brk-ghost-review.1274213/

As the title states, "taking delivery" last September, I've now been working with the BRK Ghost for one year. I'd hazard a guess that the one in my possession has seen as much (or more) use as any other Ghost out there. I've ran it in .177, .20, and .22. Recently adding 3 more empty JSB tins and a couple boxes of NSA slugs to the empty pile brings this Ghost's shot count up to around 15,000. This post will be a breakdown of the past year. I'll first give an objective accounting of the various configurations I've used it in, and how those did in "local" monthly competitions throughout this past year. I'll also go over the pesting fun I've had with it, as well as modifications I've made to suit my preferences, and the .20 projectiles I'm currently using. Finally, I'll conclude with my impressions and opinions on the platform.

View attachment 391345


COMPETITIONS
For the first couple of months, I ran the Ghost as received, a .177 Carbine. This was complete OEM, using a 300cc bottle and the 17inch 12 land and groove, choked Lothar barrel. I shot a 47/48 in the first field target match the Ghost platform probably ever competed in. That score was good for a match high tie, and was in October of 2022 near Flagstaff, AZ. The JSB .177/10.34 were used for that match, going about 890fps.

At at same Oct 2022 match, airgun buddy, @Arzrover lent me a 23inch .22 polygonal barrel, and passed me a custom shroud that he had machined (that's why this ones shroud has brass endcaps). From that barrel, I found the .22/25.4gr Monster RDs at about 930fps to be very accurate. So in Nov of 2022, I shot two matches in the same day down in Phoenix, using the .177 barrel in a sub20fpe field target match, and the .22 barrel in a high power/long range ft match. The Ghost scored a 39/48 in the low power match, for 4th place in the class, and a 40/48 in the high power ft match. The 39/48 was the worst it has done in competition, at least in my hands. The 40/48 with the .22 barrel in the high power match however, was good for a tie for 2nd place in the pellet class.

I competed with the Ghost in a high power ft matches in PHX again in January and February, shooting a 39/48 and a 33/48 respectively, good for 2nd and 3rd places. And only down a few shots from high score.

Sometime in early spring @Arzrover machined me a .20 barrel for the Ghost, and that is what has been in it since about April. I also acquired a 480cc bottle, which also has been installed since early spring. So, the .20 Ghost is most similar in specs to a Ghost Plus.

I used the .20 Ghost and .20/13.73s to win a silhouette match in Duncan, AZ in April, shooting a 39/40 at 1/5 scale silhouette targets out to 70 yards. The same configuration was used to shoot a 49/52 at the field target match that same weekend.

The .20 Ghost shot a 50/52 at a sub 20fpe match in June 2023 over in western NM (second highest score of the match)
The .20 Ghost shot a 45/48 at a sub 20fpe match the next week of June, but again near Flagstaff, AZ (second highest score of the match).
The .20 Ghost shot a 58/60 at a sub 20fpe match in July of 2023, back in western NM (overall high score).

For the sub 20fpe matches, the .20/13.73s have been shot at about 805fps.

In short, the Ghost has been very good to me in local competitions. In all of these outings, it has held its own against the best airguns that exist, up to and including custom competition airguns costing 2x what the Ghost retails for.

PESTING
In the last year the Ghost has been used to take Eurasian doves, house sparrows, pigeons, starlings, ground squirrels, and prairie dogs. One of the high points was an outing to a dairy, where an estimated 100+ euro doves were killed. It was also my first choice for the summer prairie dog season and killed a couple hundred prairie dogs this summer. The longest shot I've made with the Ghost was 265 yards, on a prairie dog and using the .20/15.89grain pellet at about 915fps. It is tough to laser something as small as a pdog at that distance, but I got close to him with it, and then used Strelok to predict 21mils of holdover. It required a combination of dialing and hold-over, and about 8-10 shots to walk it in to connect. It was a head/vitals shot though, because he dropped and did the death dance. Now, that distance has not been a common occurrence, but rather an exception. I have, however, killed 18-20 pest birds from the tops of the cottonwood trees behind my house, and they measure 160-174 yards away. Most of those were Euro doves, but a couple have been starlings. The first time I connected that far I thought it a fluke, but it has been repeated enough now to not be as shocking. When @pesty3782 came up for a pdog hunt he lasered a couple at 203 yards that I connected on with .20/18.9grain slugs. And when @Nofilters and I were shooting pdogs I had a confirmed head shot on a pdog at a lasered 226 yards, again with the slugs. Those shots are outliers and the exceptional examples. More realistically and much more frequently, the Ghost .20 can hit a prairie dog or Euro dove sized target out to 140-150 yards with surprising consistency, using either the .20/15.89 JSB pellets or the .20/18.9grain slugs.

MODIFICATIONS
Other than the aforementioned .20 barrel and the shroud with brass endcaps...........I also swapped out the grip for a billet aluminum one, and more recently swapped both OEM gauges for WIKA gauges. I chose the brass WIKAs with the black face, and no covers so that the brass accents could play off the brass endcaps of the shroud. I mounted an Athlon Midas Tac 6-24x50 within the first few months, and that scope has a scopewerks.com sidewheel, to allow for using the Ghost in field target competitions. I also did some minor modifications to the plastic butt pad, namely a peg at the top, and some skateboard grip tape, both to help hold the gun in the shoulder pocket. The air stripper inside the shroud is also custom, being a bit longer than the OEM stripping cone. I choose to run the Ghost .20 without any additional moderators, mostly b/c at the fpe that I am putting out with any of the .20 projectiles, it is quiet enough to do so.

.20 "TUNES"
Regulator pressure is left at 128-130 bar for all three "tunes," relying on simply spinning the hammer tension wheel for each projectile. This method results in a higher than necessary reg pressure for the sub20fpe tune, which exacerbates the "cold" shot being slower than desired situation. For this reason I need to waste a couple shots prior to using the gun for the sub20fpe tune. This could probably be eliminated with a more appropriate reg pressure for the sub20fpe tune, but is a price I'm willing to pay for the convenience of not needing to go up and down on reg pressures as I go back and forth between pesting and field target.
  • At "MIN" on the wheel, the JSB 13.73gr pellets are the go-to for sub 20fpe field target work. I've never shot a full string but I'd estimate it is in the 160+ shots per fill. This is at 805fps, with the 480cc bottle. For this tune I use a BC of 0.044 for Strelok to match actual. These are shot straight from the tin, no cleaning, no lubing.
  • At "11" the JSB 15.89gr pellets fly at 915-920fps. These are stable out to extremely far ranges for a 30fpe pellet, boasting a measured BC of 0.048. Also shot straight from the tin.
  • At "MAX" the NSA .20/18.9gr slugs fly at 875-885fps, and are 1 of the top 2 best slug results I've ever seen. Measured BC (also confirmed with Strelok data) is 0.09. I am lubing the .20 slugs with Gunzilla, quite liberally.
IMPRESSIONS AND OPINIONS
I'll get my gripes out of the way first. I have three "complaints" with the Ghost.
  • The first is that the OEM trigger is about 1lb, 6oz, if only using intending adjustments. It CAN be further reduced to the 5-8ounce range, but requires more than simple adjustments.
  • The second is that I have had 3 valves leak, seemingly from the poppet. AOA has replaced each of them and the valve currently in the gun has so far been flawless. From discussions with AOA staff, the first two valves were from the same batch, with a handful of other owners experiencing the same problem with valves from that batch. I removed a buffer and shimmed the poppet return spring on the third valve, some combination of which probably created a self-induced leaker. The valve currently in the gun was installed 100% as OEM and has thus far not leaked.
  • The third is the slow first shot when the gun has not been shot for awhile. This is also mostly a self-induced problem, a result of my stubbornness at leaving the reg the same pressure for the various projectiles and power outputs that I'm using. Dialing in some hammer tension ALMOST eliminates the slow first shot issue (for example, first cold shot at max hammer tension with the slugs is 870ish, with all subsequent shots being in the 875-885range).
Outside of those three, the Ghost is simply amazing. This is the 5th or 6th? review that I've done for AOA and I knew after that first match with the Ghost that I wanted to buy it after the review. With the previous reviews of other guns I was tempted, but was able to return each of those guns without purchasing them. With the Ghost we had agreed on a 1 year review and so I revisited this with my AOA rep about two weeks ago. I was ecstatic when they told me I can keep the Ghost. It was implied but not stated, that the "payment" was all the time I've put into sharing my experience with it. Regardless, over the last year, I've been impressed enough with the Ghost that I was prepared to part with some cash to avoid returning it. I have mixed feelings about them "giving" it to me, as it feels like this suggests my opinions on the Ghost may have been swayed by that fact. With that in mind, I have shared all that I've learned about the Ghost platform in the last year, good and bad. Overall the good vastly outweighs the bad with the Ghost, enough that I wanted it in my collection and was prepared to pay to make that happen.

Based on a year's worth of collected experiences with the Ghost, I see it as THE PINNACLE of modularity in modern airguns. The same base (chassis/frame, valve, bottle, etc) can be used for anything from a dedicated benchrest howitzer in .25 or .30, to a short little low power plinker, to a mid-size general use gun. With the .20 barrel, the Plus-length shroud, and the 480 cc bottle, I view mine (kinda nice to say that it's mine) as the ultimate general use airgun. As delineated above, I've used it to repeatedly finish at or near the top of the pack in various field target and silhouette competitions, as well as some very high volume pesting. For a couple hundred bucks invested in a different barrel kit, a guy can have what amounts to a completely different airgun, and a quality one at that. Prior to this push to modularity in the industry, having two airguns with vastly different intended uses required spending money on two completely different airguns, With the Ghost, you can have "another" Ghost for only the cost of a barrel kit. And with the easily made adjustments, sometimes another barrel isn't even necessary. Again, as I stated above, I just spin the wheel and I've got a long range precision pest eliminator, spin the wheel back down and I've got a sub20fpe gun capable of winning field target matches.

I could go on but the ongoing review has been long-winded enough already. Suffice it to say that a guy gets a lot of quality airgun with a BRK Ghost.

View attachment 391346
Uffff

You found the best rifle for you !!
 
Hey @Franklink - nice summary here; however, if my memory serves didn't you also make some changes with hammer weight/springs"?

Only asking because I'm thinking of picking up a .177 carbine barrel for my .22 HP Ghost and I don't want to go down a hammer weight rabbit hole. IIRC, you had some kind of early hammer and swapped it out, added weights and maybe even twiddle with the springs. Do you see a problem with just keeping everything the same, except for swapping barrel & probe?

I like what you've done with the .20 but, alas, BRK doesn't have a barrel for the .20 so i'm stuck with .177
I’m not sure how that would work out what i would suggest is ask aoa and if the 22 carbine comes with the lighter spring order 1 and change it when you change the probe might take a minute longer but is no hassle to change
 
Hey @Franklink - nice summary here; however, if my memory serves didn't you also make some changes with hammer weight/springs"?

Only asking because I'm thinking of picking up a .177 carbine barrel for my .22 HP Ghost and I don't want to go down a hammer weight rabbit hole. IIRC, you had some kind of early hammer and swapped it out, added weights and maybe even twiddle with the springs. Do you see a problem with just keeping everything the same, except for swapping barrel & probe?

I like what you've done with the .20 but, alas, BRK doesn't have a barrel for the .20 so i'm stuck with .177

Yes the hammer in mine is lighter than what is in current production versions. The only time I've run with that additional jerryrigged 38grain hammer weight was when I had the .22 barrel and was pushing the .22 Monster RDs up into the 940fps territory, for about 50fpe. And that was still using the "medium" OEM hammer spring (0.047" wire).

Even though you've got the HP I think you'll be surprised how much the combination of smaller bore (.177) tiny transfer port, and shorter barrel will throttle you down if you decide to buy a .177 carbine barrel.

And as @Solo1 suggested, see if AOA will sell you a lighter hammer spring (assuming you don't already have the 0.047" wire "medium") and then you can further reduced the power output.

So in short, no, I don't think you'll need to get into messing around with the hammer weight if you buy a .177 carbine. And may not even need to swap out hammer springs, but you easily COULD if necessary.