01-01-2014, 03:22 AM
XcountryRider Wrote:Silly question would this not fire from a 7.62X39 AR?
Entirely different case taper, 7.62 X 39 requires a magazine with greater curve compared to the 6.5 Grendel mags because the 6.5 G has less case taper. The ARX has very little case taper and might feed out of an AR-15 mag with different follower and may or may not function with the ribs in the side of the 5.56/223 mag.

