Primary Weapons Systems Enhanced Buffer H2 – Fits 5.56 NATO (EBUFFER‑H2)

• H2 buffer designed for 556 NATO platforms supporting reliable cycling in semi automatic rifles
• 4140 steel construction provides durability and consistent performance under repeated firing conditions
• Weight rated at 4.5 ounces suitable for standard buffer system configurations in AR platforms
• Fluted body design reduces contact surface and allows debris clearance during operation
• FNC LIFE HD treatment bonds lubrication to surface for smoother cycling performance
• Classified under recoil buffers and spring kits for firearm internal operating systems

The Primary Weapons Systems Enhanced Buffer Tube H2 is a rifle buffer designed for AR-15 platforms chambered in 5.56 NATO. The Primary Weapons Systems Enhanced Buffer Tube H2 features a 4.5 ounce weight and a fluted body construction for internal cycling applications.

This rifle buffer is constructed from 4140 steel and incorporates a fluted design with reduced contact surface areas. The Primary Weapons Systems Enhanced Buffer Tube H2 includes an FNC LIFE HD treatment that chemically bonds lubrication to the surface. In normal operation, the buffer functions within the recoil system to cycle the action during firing sequences. The H2 weight classification is commonly used in standard AR-15 configurations. This model fits 5.56 NATO rifle setups and installs within compatible buffer tube assemblies. The Primary Weapons Systems Enhanced Buffer Tube H2 is categorized as a recoil system component for rifle operation and maintenance.