This kit replaces your original stock, and bolts directly to the receiver without any gunsmithing or modifications needed.
This grip accepts a mil spec buffer tube, and allows the mounting of an adjustable AR-15 style adjustable stock.
 
Ergonomically designed for increased comfort and control
Adjusts in range from 7” in length to 11” in length fully extended.
Material used: High-quality polymer/aluminum construction
Includes stock tube, steel sling adapter and all mounting hardware
Rubber molded non slip pad.
Fits both 12 gauge and 20 gauge shotgun models