Here's the details pbba .308 I'm setting up for long range shooting probably out to 400 yards maybe a little more. 1. Hawke sidewinder 24x56 with parallax adjustment 2. My modified stock valve 3. New bold trigger from john bowman 4. New heavy spring from john bowman to fill to 4500 psi and get a ton of more power 4. Amazon special bipod... 5. Go shoot and have fun lol...
Other Longe range .308 pbba setup
- Thread starter anonymous_.457
- Start date
Lee .308 120 grain mold I also have some 113 grain and 160 grain Lee molds I think the twist is 1:14 but not 100% sure.
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At 400+ yards, you'll also need to perform:
1. Discover groove diameter of barrel from breech. Test tolerance of ammo .001 below and above groove.
2. Try lighter, swaged ammo such as:
avsslugs.com
1. Discover groove diameter of barrel from breech. Test tolerance of ammo .001 below and above groove.
2. Try lighter, swaged ammo such as:
308 Caliber
Nielsen Specialty Ammo manufactures high quality hunting and precision target air gun bullets for PCP air rifles and pistols. Swaged and cast slugs.
nielsenspecialtyammo.com
308 - AVS Slugs
avsslugs.com Upvote 0
A external regulator for tethering is cruital to constantly for any kind.of.decent extreme spreads with fps... A set of adjustable scope.rings and FFP reticle might get you to 400.....
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Yeah that's true a coldshot rail on there would be amazing but very expensive... I will be doing a lot of testing once the spring for the hammer and trigger gets here...I'll be tethered my 45 min SCBA tank to it the poor man's way lol basically the spring I'm getting for it will allow me to fill to 4300 psi possibly even 4500psi for way more power so I'm just gonna hook my tank up and leave the valve open it will definitely be making way more power on 4500psi with that spring and my stock modified valve.
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Amazon has Monstram Adjustable moa rings for $15.00...There just like FX....They will get you to 400 yards cheaply.. Hopefully this week I'll finish painting my tractor, and then again time to make a new range. I think 230-250 yards practical on our property... Good luck
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Thanks brother also my tuxing double cylinder compressor will be here tomorrow I believe.Amazon has Monstram Adjustable moa rings for $15.00...There just like FX....They will get you to 400 yards cheaply.. Hopefully this week I'll finish painting my tractor, and then again time to make a new range. I think 230-250 yards practical on our property... Good luck
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Pretty cool! PBBA makes a bolt action? My PBBA Pro 20 has a brother? Hmmmm, there is a bit of room in the gun safe......might just be able to squeeze it in.
I must ask, can you tell me more about these statements:
* modified stock valve - how is it modified? Why is it modified? Are there written directions on how to do the modifications?
* New bold trigger from john bowman - what is a "bold trigger"?
* New heavy spring from john bowman to fill to 4500 psi and get a ton of more power - who is John Bowman and how do I communicate with him?
I must ask, can you tell me more about these statements:
* modified stock valve - how is it modified? Why is it modified? Are there written directions on how to do the modifications?
* New bold trigger from john bowman - what is a "bold trigger"?
* New heavy spring from john bowman to fill to 4500 psi and get a ton of more power - who is John Bowman and how do I communicate with him?
Upvote 0