I tried them but there CCI 250LRM primers worked improved in my rifle and the mags are better up in this article do to hunting at -40 temps The cases are comprised of plane-quality aluminum, that is heat-taken care of and supplies exactly the same excellent functionality of brass-scenario ammo https://z-ndh-tchen-large-rifle75926.pages10.com/a-simple-key-for-cci-200-kaufen-unveiled-67066772