Barrett M82A1 50 BMG 20" 10+1 Semi-Auto Rifle

The Barrett M82A1 is a .50 BMG semi-automatic, recoil-operated anti-materiel rifle manufactured by Barrett Firearms in the USA. This Model 13318 configuration pairs a shortened 20" chrome-lined fluted barrel with a 10+1 round detachable magazine, making it a more compact take on Barrett's iconic M82 platform.

Built around a steel receiver finished in black Cerakote, the M82A1 uses a recoil-operated action with a double chamber muzzle brake and dual barrel return springs to manage the massive .50 BMG recoil. The 1:15 twist stabilizes standard and match-grade projectiles, while the M1913 optics rail accepts a wide range of scopes and night-vision optics.

The rifle features a fixed stock with a Sorbothane recoil pad, a lever safety, and a standard trigger. Flip-up iron sights are included front and rear as backup to the optics rail. Overall length measures 48" with a listed weight of 31.5 lbs, and the action is configured for right-handed shooters.

This listing includes the Barrett M82A1 rifle, one 10-round detachable magazine, carry handle, bipod, monopod, and a hard carrying case. The M82A1 in its 20" trim is a favorite for close-range anti-materiel work, long-range precision shooting, and collectors seeking the iconic Barrett in a more maneuverable configuration.

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