Since 1959 the venerable AR-7 has been the choice of US air force pilots who need a small-caliber rifle they can count on should they have to punch out over a remote area. Through the years the AR-7's reputation for portability, ease of operation and reliability has carried over to the civilian world. Today it's a favorite of bush pilots, backpackers and backcountry adventurers who, like their air force counterparts, need a rifle that's easy to carry yet has the accuracy to reliably take down small game. Like the original Henry US survival rifle, this innovative, semi-automatic model is lightweight (3.5 lb) and highly portable. At just 16-1/2 L, when all the components are stowed, it easily fits into the cargo area of a plane, boat or in a backpack. It's chambered in 0.22 LR so you can carry a large quantity of ammunition without adding much weight to your gear. When disassembled the pieces fit inside the impact-resistant, water-resistant stock. Assembly is as easy as attaching the receiver to the stock, inserting the barrel and screwing on the nut. In a few seconds, without any tools, the Henry US survival AR-7 is ready for action. It comes standard with a sturdy steel barrel covered in tough ABS plastic with a protective coating for complete corrosion resistance. It's engineered for perfect balance and the ability to maintain it's tack-driving accuracy, even after thousands of rounds.