TacStar Shotgun AR Stock Adaptor Mossberg. Unlike some competitive polymer adapters TacStar's are made of a tough die cast metal alloy which not only provides greater strength but also additional weight to reduce felt recoil. Designed to perfectly match the factory receiver contours and mount up seamlessly. The adapters are designed for proper drop to use bead or ghost ring sights. The adapters will accept any standard AR-15 grip without a beavertail or one having a flexible rubber beavertail such as Pachmayr's Ergo's and some Hogues. The adapter also features QD sling attachment ports on both sides. Specifications for TacStar Shotgun AR Stock Adaptor Mossberg 1081230: Compatibility: AR-15 Telescoping Stocks & Pistols Grips Material: Die Cast Metal Alloy Color: Black Package Contents: TacStar Shotgun AR Stock Adaptor Mossberg 1081230 The TacStar Shotgun AR Stock Adaptor Mossberg 1081230 is a quality addition to the Tacstar lineup. For more great deals on Gun Parts by Tacstar please browse our TacStar Gun Parts page. TacStar Shotgun AR Stock Adaptor Mossberg 1081230