Kynshot Hydraulic Buffer AR Compatible .300

The KYNSHOT HYDRAULIC BUFFER .300 from Kynshot delivers enhanced control and smoother cycling for AR-platform rifles, combining stainless steel construction with precise hydraulic damping to reduce felt recoil in .300 Blackout configurations. Built for rifle parts applications, this AR-compatible buffer integrates a robust design that translates into steadier follow-up shots, improved muzzle control, and consistent performance across varying loads. Its stainless steel body and calibrated hydraul