We are featuring the Rock River Arms .458 SOCOM as a powerful hog slayer in next month’s issue. The .458 cartridge has some amazing firepower as seen in our ballistic test video. Even 500 grain SBR […]
As a part our article series on the AR15 in the recent months we decided to join a Rock River Arms .458 SOCOM upper on a friend’s registered fully automatic Colt M16 lower. The result is […]