Anderson Manufacturing AR Rifle Length Buffer Spring (Music Wire)

The Anderson Manufacturing AR Rifle Length Buffer Spring is a precision-engineered recoil management component designed specifically for AR-platform rifles built to mil-spec standards. This music wire buffer spring is essential for shooters and gunsmiths who require reliable cycling of the bolt carrier group across various ammunition types and environmental conditions. It is a critical component for any rifle-length system using standard M4-pattern buffer tubes.

Manufactured from high-tensile music wire, this buffer spring is designed to provide a consistent spring rate and durability, ensuring reliable function and longevity. The rifle-length configuration is engineered to work with standard rifle buffer tubes and weights, delivering proper recoil impulse control. Music wire construction offers superior fatigue resistance compared to lower-grade materials, maintaining its specifications over thousands of cycles.

Law enforcement armorers, military personnel, and civilian shooters building or servicing AR rifles will find this Anderson buffer spring essential for reliable operation. Installation is straightforward—simply insert it into the buffer tube behind your selected buffer weight and secure it. This component is a must-have for anyone looking to enhance the performance of their AR-platform rifle.