Mossberg 500/590 Leo Gen Ii Hydraulic Recoil Starter Pack - Mossberg 500/590 Leo Gen Ii Hydraulic Starter Pack 12g/20g

The concept is simple: the shotgun stock is replaced by an adapter that mimics the stock attachment point of an AR-15 lower receiver. This adapter accepts an AR-15 receiver buffer tube. The AR-15 collapsible stock and pistol grip can then be reliably attached to the shotgun. The most important capability of these adapters is to facilitate the use of collapsing or telescoping stocks, which provide a shorter length of pull (LoP) than the factory stock, which is especially important for law enforce