Hi everyone,
Got to the range today to break in my new AR10. Palmetto state armory PSA10, 20 “ barrel, 308 win, 1-10 twist.
Shooting Federal American eagle 308 win, 150 gr FMJ BT.
So, after 10 shots, cleaning after each shot, the 11 round the bolt would not close all the way. Had to hit stock...