The KAC Carbine Free Float RAS (Rail Adapter System) features full length mil-spec M1913 Picatinny rails at the 12-” 3-” 6-” and 9 oclock positions, making it compatible with any number of rail-mounted tactical accessories. The rail free floats the barrel, allowing for consistent barrel harmonics upon firing, and thus increased accuracy potential. Includes three KAC 11 Rib Rail Panels.
- M4 RAS (Rail Adapter System) Forend Assembly
- Free float design
- Mil-Spec M1913 Picatinny Rail
- Carbine length compatible
- Three 11 rib rail panels
- Fits AR-15s with Carbine Length Gas System