Most shotguns come with a stock that is much too long for tactical use. The Ergo Grip Tactical Stock Adapter can be used to shorten the length of pull on you favorite scattergun to a more manageble length. Any standard AR-15 grip will also bolt right on, further increasing ergonomics.
Specifications and Features:
Accepts any standard AR-15 buffer tube and grip
Includes allen wrench
Durable polymer construction
For Mossberg 500/590