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.