Choate Tool H&R Storearm ForendAll But 10 Ga. It has a thumb screw that lets you remove the forend to get to the storage and allows for quick disassembly of the gun. Specifications for Choate Tool H&R Storearm Forend: Manufacturer: Choate Tool Gun Rail: Standard Included Accessories: Standard Country of Origin: USA Gauge: 10 Gun Type: Shotgun Quantity: 1 Features of Choate Tool H&R Storearm Forend H&R Store-Arm Forend Package Contents: Choate Tool H&R Storearm Forend Choate Tool CMT-19-02-02: H&R Storearm ForendAll But 10 Ga