The KynSHOT RB5000L hydraulic buffer replaces your standard carbine buffer to significantly reduce felt recoil and bolt carrier bounce in 300 Blackout AR-15 rifles.
- Type: Hydraulic Recoil Buffer
- Compatible Firearms: AR-15 chambered in 300 Blackout (carbine-length buffer system)
- Material: Steel and aluminum with hydraulic damper
- Finish: Black
- Adjustable: No
- Installation: Drop-in replacement for standard carbine buffer
