Angstadt Arms Hydraulic Buffer Kit 9mm 6 oz Standard Damping

This Angstadt Arms hydraulic buffer kit is designed to smooth the recoil impulse of a straight blowback pistol-caliber carbine. The kit ships complete with a 6 oz hydraulic buffer and a carbine buffer spring intended for PCC platforms chambered in common service calibers. The standard damping profile included with this listing is intended primarily for unsuppressed use across a range of barrel lengths.

Key Specifications

• The buffer weight is 6 oz for consistent mass in blowback systems.
• Compatible with 9mm Luger / .40 S&W / .45 ACP pistol-caliber carbines.
• The buffer measures 4.35 inches overall and 3.90 inches when compressed.
• Included contents: 6 oz hydraulic 9mm buffer and a carbine buffer spring.
• Designed for use in AR-style / pistol-caliber carbine platforms.
• The product is marketed as a Hydraulic Buffer Kit (buffer product type).
• Bumper and finish details are provided by the manufacturer and may vary by production run.

Built for informed shooters who want a smoother cycling impulse in straight blowback PCCs, this hydraulic kit provides a straightforward upgrade path without altering receiver geometry. Its compact package and included spring make it a direct way to reduce felt impulse and improve follow-up handling in applicable 9mm/.40/.45 platforms.