Rifle BARRETT M82A1, Firearms AMMG



After 30-plus years of making history, the powerhouse rifle that started it all is still leading the pack. With its low felt recoil and self-loading action, the Model 82A1 offers rapid, accurate firepower that never slows down.

For more than three decades, the Model 82A1 has been carefully honed, studied and then refined again. The result is a feat of engineering so infinitely precise it is hard to believe it's man-made.

As the first and only semi-automatic .50 caliber rifle available, the Model 82A1 continues to blaze new territory. Its chamber is chrome-plated and dimensioned for both civilian and military ammunition. The extractor and ejector are proven to work under any condition, and close tolerances on every part allow it to function in all environments. The muzzle brake, dual barrel springs and long mainspring design make this iconic rifle comfortable and exciting to shoot.

The .416 Barrett caliber brings new levels of precision shooting to the Model 82A1. With the enhanced accuracy and increased velocity of the .416 Barrett cartridge, this rifle offers incredible long-range precision. The Model 82A1 .416 is also available with a non-detachable magazine for state compliance purposes in which the magazine can easily be accessed for loading with a simple tool. For owners that want to swap their .50 caliber configurations to .416 caliber, upper conversion units are available on the Barrett webstore.

The Model 82A1 fits into a regular sized carrying case. Although it’s transported as a disassembled upper and lower receiver, it can be ready to fire in under a minute. The scope remains mounted on the upper receiver, maintaining zero. The rifle’s M1913 optics rail has a 27 MOA taper to take full advantage of the scope’s elevation travel.

Emergency iron sights provided. Nerves of steel are not.



  • M1913 steel optical rail, 27 MOA elevation
  • 10-round magazine
  • Dual barrel springs
  • Chrome chamber
  • Non-detachable magazine /available only on model 82A1® .416 BARRETT/


  • Chrome chamber on 29-inch barrel
  • Chrome chamber and bore on 20-inch barrel



Technical Specifications:


Model: Model 82A1, Model 82A1 CQ  Model 82A1 Non-Detachable Magazine
Caliber: .50 BMG .416 Barrett
Operation: Semi-Automatic
Barrel Lenght:

29” (73.7 cm)
or 20” (50.8 cm) .50 BMG only

Overall Length: 57” (145 cm) 48” (122 cm)
Barrel Twist Rate:

1 turn in 15” (38.1 cm) for .50 BMG

1 turn in 12” (30.5 cm) for .416 Barrett

Rail Length/MOA: 18” (45.72 cm) 27 MOA 
Magazine capacity:  10 Rounds