Upgrade the performance of your rifle with this H3 Heavy Buffer for AR15 carbine systems, designed to deliver smoother cycling, reduced felt recoil, and improved reliability. Built with a reciprocating internal weight design, this buffer helps slow down bolt velocity, resulting in more controlled operation and a noticeably smoother shooting experience.

Ideal for shooters running carbine-length gas systems, suppressed rifles, or higher-pressure ammunition, the H3 buffer helps balance the action and reduce excess wear on internal components.

Whether you’re building a new rifle or upgrading an existing setup, this drop-in AR15 heavy buffer provides a simple yet highly effective performance improvement. 

Key Features 

• H3 Heavy Buffer Weight: 5.4oz
• Reciprocating Internal Weight System for smoother operation
• Reduces Felt Recoil and Bolt Speed
• Improves Cycling Reliability
• Carbine Length Buffer Design
• Durable Black Finish
• Drop-In Installation – No Gunsmithing Required