KYNSHOT H3 Hydraulic Recoil Buffer - RB5007 - 4.35" Length - AR-9
The KynSHOT RB5007 is a hydraulic recoil buffer engineered specifically for 9mm pistol-caliber carbines (PCCs) and AR-9 FRT Applications. For use with Mil-Spec carbine buffer tubes (7” internal depth), and works with any standard buffer spring. The RB5007 can be easily installed as a direct drop-in replacement for existing buffer systems.
Designed to reduce felt recoil by up to 30%. This reduction enhances overall shooting accuracy, minimizes muzzle rise, and allows for faster follow-up shots. Testing has shown that shooters can reacquire targets more quickly, and in many cases, maintain their sight picture without needing to come off the optic after firing.
Optimized for 9mm platforms, the RB5007 performs reliably in builds with barrel lengths ranging from 3.5” to 7.5” when unsuppressed and works effectively with all common 9mm ammunition. Its carefully balanced weight and length ensure smooth operation, reduced recoil impulse, and proper cycling—stopping just behind the bolt catch. The buffer’s patented hydraulic technology absorbs the rearward energy of the bolt carrier, helping to eliminate bolt bounce during chambering.
Features: 6.0 oz, 4.35" Long, Steel
- Platform:
- AR-9
- Caliber:
- 9MM
- Color:
- Silver
- Material:
- Stainless Steel
- Features:
- Hydraulic
- Features:
- FRT Approved