If you are shooting cast in the ar 15 in 223 cal can your rifle cycle?
if it does, what powder, how heavy of a bullet, and what velocity?
Did you have to open the gas port?
I want to get my ar to cycle with a load about 2500 to 2700 fps in order to cut down on the muzzle blast. The neighbors are questioning why so loud, especially in the morn when hunting coyotes. the nearest is about 1000 ft away, and the range is 200 yards or less so 2500 to 2700 fps ought to work ok. Now; you have to understand this is a heavily wooded area with the nearest cross road out back is 1 mile ao we only shoot in that dir.
BD