Mid-Range AR Cartridges: .223 Remington, 300 AAC Blackout, and 6.8 Remington SPC
Recently, a friend and I have been discussing “in-between” caliber options for the AR-15 platform.
Recently, a friend and I have been discussing “in-between” caliber options for the AR-15 platform.
AR rifle, but with bigger
optic with Weaver SPR 30mm mount.