Tacfire AR-15 Heavy Buffer 4.9 oz

The Tacfire AR-15 Heavy Buffer is a precision-machined recoil management component designed specifically for pistol-length AR-15 and M4-style rifle platforms. This heavy buffer is engineered to enhance shooting performance by reducing felt recoil, making it an ideal choice for defensive shooters, patrol rifle operators, and range enthusiasts.

Constructed from high-quality steel and built to tight tolerances, the Tacfire buffer weighs 4.9 oz, striking a critical balance between recoil mitigation and reliable cycling of the bolt carrier group. This weight increases the inertial load on the bolt carrier, effectively reducing peak recoil impulse, especially in short-stroke configurations where dwell time is minimal.

This heavy buffer is compatible with standard buffer tubes, ensuring no risk of component damage, and it serves as a drop-in solution for users running factory or aftermarket uppers on standard-profile lower receivers. Shooters upgrading to a heavier buffer often do so to achieve softer handling and longer component service life, particularly when using suppressed setups.