Stoeger .25 Bullshark performance specs

[Airgun-Revisions]

Velocity = 832fps with 25.4g
Shot count = 46 on reg and 55 usable to 45yd
Weight = 6lbs
Mag = 8 round
Regulated = Yes
Max fill = 3600psi

This is as tested @ Airgun Revisions and currently available at Airgun Revisions.

The .177 will be up next in another thread. A along with the Scout and Ranger that’s currently available.
All the best, Rich

 

[Airgun-Revisions]

50yd, full mag, 25.4g AA.

 

[JimD]

Looks like my P35-25 shot JSB 25.4s about 770 fps before I did any adjustments or modifications. So 832 with the 40 mm longer barreled Bullshark seems reasonable. With a power plenum from Xtreme Airguns it is currently shooting JSB MKII 33.95 (really more like 35 grains) at about 770 fps. I had them up to 800 fps at one point but the hammer spring is really not powerful enough to routinely support that tune. It got there but when the weather got warm, it needed retuned. The 33.95s started at about 740 fps before I did adjustments and installed the plenum. If it was not significantly more accurate with the 33.95s I would just shoot the 25.4s. I shot it for a year with 20 grain FTTs and it was deadly on squirrels and pretty accurate. Power levels up to about 45 fpe are quite attainable but 50 fpe seems to be pushing a bit hard in my opinion. Bullshark might get there and the P35X or Spirit X should go over 50 fpe. They are fun and accurate and plenty powerful enough for small game.

 

[Airgun-Revisions]

Looks like my P35-25 shot JSB 25.4s about 770 fps before I did any adjustments or modifications. So 832 with the 40 mm longer barreled Bullshark seems reasonable. With a power plenum from Xtreme Airguns it is currently shooting JSB MKII 33.95 (really more like 35 grains) at about 770 fps. I had them up to 800 fps at one point but the hammer spring is really not powerful enough to routinely support that tune. It got there but when the weather got warm, it needed retuned. The 33.95s started at about 740 fps before I did adjustments and installed the plenum. If it was not significantly more accurate with the 33.95s I would just shoot the 25.4s. I shot it for a year with 20 grain FTTs and it was deadly on squirrels and pretty accurate. Power levels up to about 45 fpe are quite attainable but 50 fpe seems to be pushing a bit hard in my opinion. Bullshark might get there and the P35X or Spirit X should go over 50 fpe. They are fun and accurate and plenty powerful enough for small game.

Yeah, I don’t know the air arms 25.4 was pretty accurate out of this. Honestly, I wouldn’t change a thing. Keep it as designed. If more power is wanted in a bull pup, then Airgun technologies is where you want to be looking. But for a budget gun, you can’t beat it. Feels way better than the other snow peak guns with the Italian stock design.

 

[JimD]

I bought my P35s before the bullshark was out but if I was doing it today I would definitely get the bullshark at least for the 25 caliber and probably for all three. I make my own stocks so the extra weight of the bullshark stock is not an issue for me. The added barrel length would be welcome and the baffle design seems better to my ear. The one bullshark I tuned also had a steel block where the rear stock screw threads into versus what appears to be a zinc alloy in my P35s. I had to put thread repair inserts in my P35-25 but part of that was me messing around with the stock. Anyway, I did not see anything undesirable about the bullshark except perhaps the extra pound weight of the stock. It seems like a mildly improved P35.

 

[Florida_Man]

Very nice, I just ran 5 shots through my P35 25 cal to verify. I had filled to 250bar and shot 20 rounds prior to this. 25gr FX for this one

I can't wait to see your 177 Bullshark thread. Mine has been liking JSB Mosnter's. But not the redesigns.

Device ID	TBD DEVICE ID
Series No	1​
Total number of shots	5​
Stats - Average	825.98​	fps
Stats - Highest	827.43​	fps
Stats - Lowest	824.33​	fps
Stats - Ext. Spread	3.1​	fps
Stats - StdDev.	1.43​	fps
Shot ID	V0.00Yd	V0.00Yd	KE0.00Yd	PF0.00Yd	Proj. Weight	Date	Time
	fps	fps	J		gr
1​	824.33​	824.33​	51.95​	20.94​	25.4​	7/25/2024​	20:04:03​
2​	824.55​	824.55​	51.98​	20.94​	25.4​	7/25/2024​	20:04:16​
3​	826.81​	826.81​	52.26​	21​	25.4​	7/25/2024​	20:04:25​
4​	827.43​	827.43​	52.34​	21.02​	25.4​	7/25/2024​	20:04:32​
5​	826.77​	826.77​	52.26​	21​	25.4​	7/25/2024​	20:04:39​

 

[Airgun-Revisions]

Very nice, I just ran 5 shots through my P35 25 cal to verify. I had filled to 250bar and shot 20 rounds prior to this. 25gr FX for this one

I can't wait to see your 177 Bullshark thread. Mine has been liking JSB Mosnter's. But not the redesigns.

Device ID	TBD DEVICE ID
Series No	1​
Total number of shots	5​
Stats - Average	825.98​	fps
Stats - Highest	827.43​	fps
Stats - Lowest	824.33​	fps
Stats - Ext. Spread	3.1​	fps
Stats - StdDev.	1.43​	fps
Shot ID	V0.00Yd	V0.00Yd	KE0.00Yd	PF0.00Yd	Proj. Weight	Date	Time
	fps	fps	J		gr
1​	824.33​	824.33​	51.95​	20.94​	25.4​	7/25/2024​	20:04:03​
2​	824.55​	824.55​	51.98​	20.94​	25.4​	7/25/2024​	20:04:16​
3​	826.81​	826.81​	52.26​	21​	25.4​	7/25/2024​	20:04:25​
4​	827.43​	827.43​	52.34​	21.02​	25.4​	7/25/2024​	20:04:32​
5​	826.77​	826.77​	52.26​	21​	25.4​	7/25/2024​	20:04:39​

Yeah all that is going to be the same. Huge difference is the stock being used offhand way nicer. The grip up front allows the gun to be pushed to the shoulder easier and supports the gun better for charging the next round. So offhand shooting I found this design really nice. Especially with a red dot.

 

[Florida_Man]

Yeah all that is going to be the same. Huge difference is the stock being used offhand way nicer. The grip up front allows the gun to be pushed to the shoulder easier and supports the gun better for charging the next round. So offhand shooting I found this design really nice. Especially with a red dot.

I wish the previous owner of mine didn’t hack the stock up. I had to secure the front with a longer screw and a washer. What little they put back together, the valve spring was backwards. It was an adventure.

They are great bullpups. I’m with JimD and would have bought a Bullshark 25 if they were available when I bought my P35. The rifles are currently swapped stocks.