What's in the Box Henry Explorer 38 Special/357 Magnum Lever-Action Rifle Cable Lock Owner's Manual The Henry Explorer Carbine features a round steel, threaded barrel; sling swivel studs and ventilated rubber recoil pad; drilled and tapped receiver. Includes Henry s BB-RSM receiver scope mount. Firearm Features Drilled & Tapped 5 / 8"x24 Thread Fixed Stock w / Pistol Grip Brass Bead Front Sight Adj Semi-Buckhorn w / White Diamond Insert Rear Sight Firearm Specifications Manufacturer: Henry Model: Explorer Caliber: 38 Special/357 Magnum Barrel Length: 16.5" Threaded Twist Rate: 1:16" Finish: Burnt Bronze / American Walnut Magazine Capacity: 7 Rounds