The GG&G Stock Adapter for the Beretta 1301
We are changing this component entirely to a new stock adapter. This stock adapter will have Spring Tensioned Bolt Recoil Buffer. The specially designed GG&G Spring Tensioned Bolt Recoil Buffer is very similar to the bolt recoil buffer designed by the Beretta engineers, and is installed in all the factory 1301's to absorb the shock of the bolt under recoil, and stop the bolt from striking the rear of the aluminum receiver causing operational damage. This will fit the GG&G Beretta 1301 adapters for the Magpul Mossberg Stock.
Installation Instructions from GG&G on: