223 Rem. They recommended CCI (more challenging primers) for all masses Employed in any firearm which has a totally free floating firing pin since the AR does. Other clever, they reported, it issues little or no and all important manufacturers will ignite with regards to the exact same.I bought 1K for forty five Colt and experienced the "issue". Wa
IIRC, the Lee Web site has up to date the listing about which primers are ok to use. They now seem to solitary out FEDERAL exclusively:"Although there may be some small variations in specs for your raw brass from 1 maker to another, none of it is actually hardened; it could not be stamped correct if it was. It really is prevalent know-how that bras
These institutions usually stock a variety of ammunition elements, which include primers. Speak with The shop personnel or look through their stock to discover Federal primers.A handy graph introduced in the above mentioned referenced short article is the connection between peak blast pressures and primer total mass.This is an older thread, you mig