DPMS's AR-15 6-Position Buffer Tube (Commercial)" is designed to work in conjunction with individuals who wish to use a Commercial Diameter Collapsible stock assembly or a similar stock that utilizes a carbine style receiver extension tube. Fits AR-15 and similar pattern lower receivers. Tube only (Buffer and Spring are sold separately).
Features :
Features :
- Thread Size 1 3/16-16 UN 3B Special
- 6 Position AP4 Carbine Buffer Tube
- Commercial Specification
- "1.17" Diameter"