Armaspec SRS Gen 4 Buffer-H2 Kit, Black - Advanced Recoil Management with Heavy-Duty Buffer - ARM263-H2

The Armaspec enhanced buffer tube kit is your complete 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 durable steel castle nut and end plate. Additionally, it features the innovative SRS GEN4 Stealth Recoil Spring, an advanced multi-stage recoil buffer system. Designed as a drop-in replacement for standard buffers and springs, the SRS GEN4 enhances performance by eliminating buffer spring friction against the buffer tube's inner wall. This results in smooth and quiet operation, while its second stage effectively reduces felt recoil for improved shooting comfort and control.