KynSHOT Hydraulic Recoil Buffer for AR-9 PCC Carbine Buffer Tube – Stainless Steel (RB5015HD)

• Hydraulic recoil buffer designed for PCC rifles with barrels 8 inches or longer
• Reduces felt recoil by approximately 30 percent improving shooting performance
• Constructed from stainless steel for durability and corrosion resistance use
• Compatible with suppressed PCC builds and multiple pistol caliber configurations
• Drop in replacement for mil spec carbine buffer tube systems
• Supports calibers including 9mm 40 S&W 45 ACP and 10mm platforms

The KynSHOT RB5015HD Hydraulic Recoil Buffer AR-9 Stainless Steel is a recoil buffer designed for recoil management in AR-9 pistol caliber carbines.

The KynSHOT RB5015HD Hydraulic Recoil Buffer is constructed from stainless steel and is designed to fit PCC platforms using a Mil-Spec carbine buffer tube with a 7 inch internal depth. This model supports 9mm PCC configurations with barrel lengths of 8 inches or greater and is compatible with additional calibers including .40 S&W, .45 ACP, and 10mm. It installs as a drop-in replacement for standard buffer systems and can be used in suppressed PCC configurations. In typical PCC setups, the hydraulic system regulates internal cycling behavior while maintaining compatibility with standard buffer spring assemblies used for range use.