223 Rem. They encouraged CCI (more durable primers) for all loads used in any firearm which has a free of charge floating firing pin given that the AR does. Other intelligent, they explained, it matters hardly any and all big brands will ignite in regards to the exact. ninety nine/one https://federal-primers-21084082.blogerus.com/54308796/considerations-to-know-about-federal-gm-210-primers