Rock River Arms Ar-15/M16 Fixed Stock To Carbine Spacer

We
Spacer Machined Delrin. 2-1/8″ (5.4cm) long. Fits buffer tube for standard, fixed A1/A2-style AR-15/M16 buttstock. Mfg: Rock River Arms
We
Spacer Machined Delrin. 2-1/8″ (5.4cm) long. Fits buffer tube for standard, fixed A1/A2-style AR-15/M16 buttstock. Mfg: Rock River Arms