Army-established and made for fight, the KAC RAS available can be a drop in Rail Adapter Program that functions MIL-SPEC-1913 Picatinny rails alongside its overall duration. Accessible in configurations suitable While using the HK MP5, the M4, and also the M5, the KAC RAS rail surpasses other two-piece quad rails https://knightsarmamentdropinrail41840.blogzet.com/ras-rail-for-dummies-38290159