Buffer Technologies Ruger 10/22 Recoil Buffer

Buffer Technologies Ruger 10/22 Recoil Buffer

Buffer Technologies Ruger 10/22 Recoil Buffer. The Ruger 10/22 Bolt Buffer replaces the bolt stop pin at the rear of the receiver. This bolt stop pin stops the bolt from crashing into the rear of the alloy receiver and in doing so transfers that energy to the drilled receiver holes. Without this Ruger buffer it is only a matter of time before the drilled holes become elongated and your receiver damaged.