Buffer Technologies recoil buffers are used to reduce parts wear and recoil of your firearms. These polymer recoil buffers prevent the metal-on-metal impact of a bolt or slide from impacting the frame while firing. They are made from Estane 58130, which is not affected by common firearm cleaners, making them last for hundreds of rounds.

The Heckler and Koch G3, along with its semi-automatic version, the Model 91, are designed with a solid metal recoil buffer assembly which fits into the buttstock. The factory designed buffer receives the impact of the bolt carrier each time it is fired. 

The Buffer Tech replacement buffer is injection molded. When installed, it takes the beating from the bolt carrier instead of the receiver and your shoulder. Not only will it save your shoulder, but it will also improve muzzle stability for multiple shot accuracy. 

This buffer ONLY works on full stock versions...

NOT the collapsible stock version!