Shop › ADV TECH BUTTSTK/PG MOS/WIN/REM 12GA ADV TECH BUTTSTK/PG MOS/WIN/REM 12GA $69.99 ATI Outdoors Stock, Fits Mossberg/Winchester/Remington, 12Gauge, Butt Stock, with Pistol Grip, Black SPG0100 Quantity: Add To Cart Added! ATI Outdoors Stock, Fits Mossberg/Winchester/Remington, 12Gauge, Butt Stock, with Pistol Grip, Black SPG0100