Aero Precision M5E1 - First Shots (AR-10)
This video details the first range test of an Aero Precision M5E1 AR-10 build chambered in .308 Win. Initial testing revealed cycling issues and 'doubling' due to a light trigger, prompting a swap to a heavier CMC model. Accuracy was generally poor, with 2-2.5 inch groups at 100 yards, though a 175gr Sierra MatchKing load achieved a 1-inch group. The rifle is over-gassed when suppressed, indicated by brass damage.









