KynSHOT AR-15 9mm Carbine-Length Short Stroke Hydraulic Recoil Buffer

The KynSHOT AR-15 9mm Carbine-Length Short Stroke Hydraulic Recoil Buffer was designed and optimized for competition shooters seeking quicker sight recovery and faster follow-up shots. The Short Stroke Hydraulic Recoil Buffer offers greater length and weight for those who want a short stroke competition action. When installed in standard AR-15 carbine buffer tubes, this buffer shortens the bolt's stroke by 1.3". When installed in an AR-10/A5 carbine buffer tube, it shortens the bolt's stroke by 0.5", which can be increased by adding spacers. The damping level of this buffer was intended for use with lighter, competition-type 9mm ammunition loads to achieve optimal performance and surface life. Features 17-4 stainless steel construction. Overall length: 5.81". Weight: 7.7oz. Made in USA.