ARMASPEC Stealth Recoil Spring AR-15 Kit Gen 4 Blk (C H H2)

The SRS eliminates the annoying "twang" of standard buffer springs by preventing contact with the buffer tube's inner wall. The buffer mass is engineered to remain under constant tension against the bolt carrier, ensuring consistent and reliable performance. With its included buffer weight options, this kit offers versatility for tuning to specific needs.