ArmaLite's great .50 has been refined, with smoother action, attractive new bolt stop, and even greater strength than the original AR-50. The same great accuracy, but now even more beautiful. This rifle is the newest incarnation of the wildly popular AR-50 chambered for the powerful 50 BMG cartridge. A single shot bolt action rifle featuring a unique octagonal receiver bedded down into a V-shaped stock. Designed to be an economical answer for the challenges of long range shooting, the AR-50A1 is amazingly accurate and with its massive fluted muzzle brake, it has a very gentle recoil. The AR-50A1 is a highly refined rifle which is a stark and refreshing difference that maintains its superiority over its competition.