The Armaspec Stealth Recoil Spring (SRS) Gen 4 is a self-contained, multi-stage drop-in replacement for the standard AR-15 buffer and spring. It keeps the spring from rubbing the inside of the buffer tube for smooth, quiet operation, and its second stage reduces felt recoil. This kit includes C, H and H2 weights so you can tune it to your rifle.
- Fits: AR-15 carbine buffer tubes
- Generation: Gen 4
- Includes: C, H and H2 buffer weights
- Drop-in replacement for buffer and spring
- Buffer mass stays under constant tension against the bolt carrier
- Made in the USA
- MPN: ARM253-AR15KIT
