DPMS's AR15 Mil-Spec 6-Position Carbine Buffer Tube is designed to work in conjunction with individuals who wish to use a Military Specification Diameter Collapsible stock assembly or a similar stock that utilizes a carbine style receiver extension tube.
Features :
Features :
- Thread Size 1 3/16-16 UN 3B Special
- 6 Position Carbine Buffer Tube
- Military Specification/Diameter
- Fits AR-15 and similar pattern lower receivers