KYNSHOT High Performance AR-15 Recoil Buffer
KynSHOT AR-15 buffers are designed to enhance the shooting experience by reducing recoil, improving firearm control, and extending overall service life. Featuring advanced hydraulic damping technology, these buffers replace standard mechanical weights with a self-contained hydraulic system that slows and smooths the bolt carrier’s rearward travel. The result is a softer shooting experience with less felt recoil, reduced muzzle rise, and faster follow-up shots.
KynSHOT buffers are built for durability and reliability—precision-machined and rigorously tested to ensure consistent performance across a wide range of AR-15 platforms, both suppressed and unsuppressed. They help reduce internal component wear by softening the impact, which is often harsh with conventional buffers, thereby extending the firearm’s service life.
KynSHOT AR-15 dampeners are perfect for competitive shooters, tactical professionals, and enthusiasts. They offer a significant improvement in shooting comfort and reliability—making them a smart choice for anyone looking to enhance their firearm’s performance without extensive modifications.
Kynshot High Performance AR-15 Recoil Buffer
is designed to improve the reliability and shooting comfort of overgassed AR-15 carbines and powerful calibers like .50 Beowulf and .458 SOCOM. This buffer is also compatible with the CMMG 9mm radial delayed blowback system. Patented damping technology reduces felt recoil by 20–30% and minimizes muzzle rise, making it a reliable choice for sport shooters, law enforcement, and the military.
The buffer is made of high-strength 17-4 stainless steel, ensuring high durability and corrosion resistance. It absorbs the impact of the bolt carrier’s rearward travel and prevents bolt bounce, ensuring smoother operation and faster return to target. The Kynshot buffer improves firearm accuracy, especially on the second and third shots, helping the shooter keep the target in the optics.
Features
- Simple drop-in installation
- Reduces felt recoil and improves shooting comfort
- Increases reliability and reduces bolt carrier velocity
- Reduces wear on firearm parts and vibration affecting optics
- Dampens bolt bounce and reduces sight movement
- Ensures smoother operation and faster shot recovery
- Made from military-standard materials
- Weight: 136 g (4.8 oz)
Dimensions
- Length (compressed): 8.26 cm (3.25 in)
Technical features
- Designed for hard-cycling .223/5.56mm AR-15 carbines
- Compatible with CMMG radial delayed blowback systems
- For 9mm direct blowback firearms, use Kynshot P/N RB5007, RB5015HD, or RB5020SS
- Uses Mil-Spec hydraulic fluids and seals
- Operating temperature: -34.4 °C to +65.6 °C (-30 °F to +150 °F)
Materials
- The entire buffer is made of high-strength 17-4 stainless steel
Package dimensions
- Approximate package size: 205 × 120 × 30 mm




