5 TIPS ABOUT CMMG MK57 YOU CAN USE TODAY

With a few of the exclusive projectiles I had handy — most notably the big, 55 grain subsonic rounds from Detroit Ammo Co (not pictured) — the bullet-formed grooves during the front from the FN journal didn’t play nicely.The rotating bolt lets stress inside the barrel to drop substantially ahead of the bolt fully unlocks, so there isn’t an