TACSTAR STOCK ADAPTER TO MIL- 1081230

SPEC AR-15 FOR M-BERG 500 12GA FEATURES:- Material: ABS Polymer-Adapts AR-15 MIL-Specs and Pistol Grips to fit Mossberg 500 12 GA. Shotgun-Designed to allow the use of a AR-15 telescoping stocks and pistol grips on your shotgun.-Made of a tough die cast metal alloy that also provides greater strength, and additional weight to reduce felt recoil.