Armaspec SRS Buffer Kit H Gen 4 – AR-15 Recoil Reduction System

The Armaspec SRS (Stealth Recoil Spring) Buffer Kit H Gen 4 replaces your standard carbine buffer and spring with a captured, tuned recoil system that reduces felt recoil, eliminates buffer rattle, and smooths the cycling action on AR-15 platforms. The H-weight configuration provides balanced performance for most standard 5.56/.223 carbine builds, making follow-up shots faster and more controllable without compromising reliability.

The Gen 4 design features a fully captured multi-spring assembly housed inside a precision-machined buffer body, eliminating the twang and rattle of traditional buffer springs. Installation is straightforward—simply remove your existing buffer and spring, then drop in the SRS kit. Compatible with mil-spec carbine receiver extensions. The system is tuned to work with a wide range of ammunition weights and gas system lengths, from carbine to mid-length.

• Type: Captured buffer and recoil spring system
• Compatible Firearms: AR-15 carbine platforms (5.56/.223)
• Material: Machined steel buffer body, multi-spring assembly
• Finish: Black oxide
• Weight Class: H (Standard carbine weight)
• Installation: Drop-in replacement for mil-spec carbine buffer and spring