Description
KYNSHOT RB5000HP Hydraulic Recoil Buffer is a hydraulic buffer system designed for over-gassed AR-15 setups and 9mm radial delayed blowback systems. It uses a Mil-Spec carbine buffer tube with an internal depth of 7 inches. The RB5000HP is built to pair with any style buffer spring and is intended as a drop-in replacement across buffer systems.
Key features
- Hydraulic recoil buffer system
- Designed for over-gassed AR-15 and 9mm radial delayed blowback systems
- Works with a Mil-Spec carbine buffer tube (internal depth 7 in)
- Pairs with any style buffer spring
Specifications
| Fits | Over-gassed AR-15 and 9mm radial delayed blowback systems |
|---|---|
| Part Type | Hydraulic recoil buffer |
| Caliber | 9mm |
| Length | 7.8500 |
| Material | Stainless steel |
| Finish | Silver |



