Armaspec AR10 GEN4 H3 Stealth Recoil Spring Buffer Kit Stainless/Black ARM263-AR10. The buffer tube kit contains a mil-spec 7075-T6 6 position buffer tube a steel castle nut and end plate as well as a SRS GEN4 the enhanced multi stage recoil buffer...
Armaspec AR10 GEN4 H3 Stealth Recoil Spring Buffer Kit Stainless/Black ARM263-AR10. The buffer tube kit contains a mil-spec 7075-T6 6 position buffer tube a steel castle nut and end plate as well as a SRS GEN4 the enhanced multi stage recoil buffer...