strombeckj
Well-Known Member
I am looking at a .20 cal build. I want to shoot the 55gr Berger's but can't seem to find a 1:8 twist barrel.
So my Q is this... What is really working? what cartridge are you using and what kind of accuracy and FPS are you getting?
Thanks for your input.
So my Q is this... What is really working? what cartridge are you using and what kind of accuracy and FPS are you getting?
Thanks for your input.