Description
- Authentic JP Enterprises (GEN II) Silent Captured Spring System
- Includes Spacer for Installation in Both CARBlNE&RlFLE LengthBuffferTubes
- New aluminum guide rod cuts overall weight
- Heavier Tungsten masses translate to more buffering mass and chance of bolt bounce
- For 3 0 8-7 6 2 Model; Heavy H2 Version
GEN 2 Silent Captured Springs Now Available!