Advanced Technology TFS0600: The Shotforce top-folding, tactical-style ambidextrous stock allows right or left handed shooters to operate in the open or closed position. The quick-release button allows the stock to lock in folded or unfolded positions. The stock is made of an extreme temperature, glass-reinforced polymer, is pre-drilled to accept a shell holder (not included), and includes a textured pistol grip. It also has a sling swivel stud and the mounting hardware and adapters are included. NOTE: This model fits most 12-gauge Maverick 88, Mossberg 500/535/590/835, Remington 870 and Winchester 1200/1300 shotguns. Note: This is just the shotgun stock. Shotgun sold separately.