Armaspec Stealth, Spring, Black - ARM253H3

The SRS Gen 4 stealth recoil spring offers an all-in-one, multi-stage solution that seamlessly substitutes your typical buffer and spring setup. Its inventive design averts any contact between the buffer spring and the inner wall of the buffer tube, resulting in a quiet and seamless operation. The two stages of the system collaborate harmoniously, significantly diminishing perceived recoil. In order to bolster durability and remove potential points of failure, we've made several improvements. The plastic end piece is now secured with a roll pin instead of a screw, while the rod features a machined cap, and the snap ring has been substituted with a washer.