It's seen a short range session so I figured I'd better post up... My Mk12 Mod0-ish big brother build.
Maten Ambi Receiver Set. Craftsmanship at it's finest!! I may have to build up a set for my 5.56 Mk12 version.
Geissele High Speed NM DMR trigger. (VERY SWEET trigger!!!)
No name ambi safety.
F.A. 18.5" with rifle gas, A.E. muzzle brake (Yes... I did use a Armalite rifle length gas tube... <thumbsup> )
Precision Reflex forearm, top rail and folding sights. Exceptional quality parts! I'll be using more of PRI kit in future builds.
NiB BCG
Magpul grip and mags.
Basic A2 stock w/ Slash's buffer and spring.
Vortex Viper PST 2.5x10-44 sitting in a Larue LT-120 mount. This is a temp set up until I purchase better glass... N.F.? Leupold? S&B? Dunno yet...
Harris bipod connected to the forearm under-rail with a Larue LT-130 adapter
So far, she's a 1MOA shooter, from the bipod using 150gr. cheapo factory ammo. I expect better performance with better ammo and warmer weather. Shooting out behind the barn in 20 degree weather is not conducive to decent accuracy. My guess it's the shivering that throws off my POA... :unsure: No feeding or firing issues to speak of. With the heavy buffer, this is a very easy shooting rifle. Almost too easy as it's gonna be tough to feed given the current powder availability...