223 55GR FMJ SUBSONIC (MANUAL CYCLING ACTION ONLY) – 50 ROUNDS

Our subsonic 223 round we developed to run a standard 16" barrel rifle and stay subsonic without any suppressor needed. Our ballistics tested this round at an average velocity of 910fps. Note as stated above that this particular round will NOT cycle a semi automatic rifle. You will have to cycle the charging handle or bolt manually on each shot.