Increase your firearm's versatility with the ATI Marine Top Folding Stock, which can be fired in both open and folded positions and has a quick-release button to lock in either position. Made of glass-reinforced polymer, this stock features a textured pistol grip and an ambidextrous design. Made in USA. ATI (Advanced Technology International) ATI Marine Top Folding Stock Black - Shooting Supplies And Accessories at Academy Sports