The Armaspec Stealth Recoil Spring (SRS) AR15 Kit (Gen4) is a self-contained multi-stage drop-in replacement system that includes interchangeable weights for maximum tunability. The kit comes assembled as a C-weight (~3.3 oz equivalent) and includes H (~3.8 oz) and H2 (~4.7 oz) weights so you can customize the system to your specific rifle setup and preferences.
Designed to keep the buffer spring from rubbing against the inner wall of the buffer tube while the buffer mass stays under constant tension against the bolt carrier, it provides smoother, quieter operation and reduced felt recoil.
Designed to keep the buffer spring from rubbing against the inner wall of the buffer tube while the buffer mass stays under constant tension against the bolt carrier, it provides smoother, quieter operation and reduced felt recoil.
Features
- Gen4 Stealth Recoil Spring AR15 Kit with interchangeable weights (C, H, and H2)
- Self-contained multi-stage drop-in replacement
- Reduces felt recoil and mechanical noise
- Buffer mass stays under constant tension against the bolt carrier
- Includes C (~3.3 oz), H (~3.8 oz), and H2 (~4.7 oz) weights
- Made in the USA with Lifetime Warranty
