What's funny is my SP1 carbine will do 1 MOA with .55 gr ammo all day long, and we are talking ordinary Lake City and some old stash of Olin ammo. I...
So I have a sionics 11.5” pistol. I mainly shoot 62gr hpbt or 77s out of it. My brass is landing at 2oclock with an h2 buffer. I was shooting with a...