First Time I have ever bought from Moriarti, great service they sent me the BCG seperately from the upper in the mail, I inquired if they head spaced it and they did. - Wow! Finally got the lower done, cleaned and lubed "the Grendel pistol" and took it to the range. It was a Outstanding TAC DRIVER using Hornady American Gunner 6.5 ammo. I sighted in at 50 yds
, functioned flawlessly, and had stacked, and touching 1/2 inch groups at 50 yds. I was hitting fist to football sized rocks out to 400 yds against a desert hillside. I believe this calliber in a 12" barrel outperforms any 556 with a 16" barrel and weighs less! Unbelievable! Will not hesitate to do more business with these folks at Moriarti. I'm very happy and now a big fan of the 6.5 Grendel...
-Primary Arms 5x ACSS prismatic optic
-Gear head tailhook pistol brace
-H2 Buffer with Wolf carbine power spring
-swapped out tanker brake for a Breek Arms 308 3 port muzzle brake blast jacket combo