Armaspec SRS Gen 4 Buffer-9 Kit, Black - Advanced Buffer Technology - ARM263-9

The Armaspec enhanced buffer tube kit is your all-in-one solution for mounting a stock assembly onto a lower receiver. This kit includes essential components such as a Mil-Spec 7075-T6 6-position buffer tube, a robust steel castle nut and end plate and the innovative SRS GEN4 enhanced multi-stage recoil buffer system. The Stealth Recoil Spring (SRS) GEN4 is a revolutionary drop-in replacement that features a self-contained, multi-stage design. It prevents the buffer spring from rubbing against t