5.56

I noticed bench resting the pistol from a shooting table that extended 6 inches beyond my muzzle break and only few inches below the muzzle, affected grouping drastically. Lots of powder residue left on the table. Has anyone seen similar results?

Guess I'm making a new thread since I can't edit the OP of my first one. RECOIL Magazine let the cat out early and put in the official tagline of the Springfield Armory Hellion on their giveaway contest earlier this afternoon. Okay, here's what we know or can see before tomorrow: - PMAG...