hid CGN Regular EE Expired Rating - 100% 39 0 0 Location vanc. Jun 5, 2009 #1 hi does anyone use hard cast/gas check bullet for their ar15 and the sig carbine? will it damage the gas system? any recommendation is welcome.
hi does anyone use hard cast/gas check bullet for their ar15 and the sig carbine? will it damage the gas system? any recommendation is welcome.
