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Barrett

Barrett: M107A1 Rifle System, .50, Semi-Auto, 29" Grey

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Suppressor-ready Bolt

Nickel Teflon-coated bolt for reduced

Cylindrical Muzzle

Brake accepts Barrett QDL Suppressor

Modular Rear

Hand grip on M1913 rail

Includes Lightweight

Quick-detach adjustable bipod for support

Ten-round Steel

Magazines include cartridge witness indicators

$13510.00
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SKU: 18067

Overview

Built for .50 BMG applications, this semi-automatic rifle system is configured for demanding use where suppressor compatibility and modular support matter. The 29-inch barrel, M1913 mounting system, quick-detach adjustable bipod, and shoulder monopod support a stable shooting setup, while the thermal cheek guard and 10-round steel magazines round out the platform. Barrett also lists anti-corrosive coatings and a suppressor-ready bolt carrier assembly with a Nickel Teflon-coated bolt, along with a muzzle brake that accepts the Barrett QDL Suppressor. At 28.7 pounds and 57 inches overall, it is a substantial rifle intended for users who need a purpose-built system and are prepared for FFL transfer requirements.

Why Hunters Choose the Barrett

Optimized Use

A sound suppressor, including a

Includes Cylindrical

Muzzle brake that accepts the

29-inch Barrel

Fully chrome-lined chamber and bore

Supplied Lightweight

A lightweight quick detach adjustable

Uses 10-round

Cartridge witness indicators

Key Features

  • Suppressor-ready bolt carrier assembly with Nickel Teflon-coated bolt for reduced maintenance when shooting suppressed.
  • Cylindrical muzzle brake accepts Barrett QDL Suppressor.
  • Modular rear hand grip on M1913 rail accepts a lightweight monopod.
  • Includes a lightweight quick-detach adjustable bipod for support.
  • Ten-round steel magazines include cartridge witness indicators.
  • 29-inch barrel with fully chrome-lined chamber and bore.
  • Recoil-operated semi-automatic action in .50 BMG, finished in grey.

Best Used For

  • Serious long-range shooters needing a semi-automatic .50 BMG rifle system with M1913 mounting.
  • Users planning suppressor use and wanting a rifle optimized for that setup.
  • Hunters or field shooters who value a lighter rifle within this large-caliber platform.
  • Operators needing a rifle with included bipod, monopod, and 10-round steel magazines.
  • Buyers requiring an FFL-shipped rifle in grey with a 29-inch barrel.

Specifications

Barrel29" (737mm) barrel with fully chrome-lined chamber & bore
Barrel Length29"
BipodLightweight quick detach adjustable bipod
Bolt Carrier AssemblySuppressor-ready bolt carrier assembly with Nickel Teflon(R) coated bolt
Caliber50 BMG
Cheek PieceThermal cheek guard
CoatingsAnti-corrosive coatings
ColorGrey
Ffl RequirementThis item has to ship to an FFL
Gas SystemRecoil Operated, Semi-Automatic
Length57"
Magazine Capacity10-Round
Magazine RestrictionsYes
MonopodMonopod adds stability at the shoulder
Mounting SystemM1913
Muzzle BrakeCylindrical muzzle brake accepts Barrett QDL Suppressor
Suppressor CompatibleYes
Twist Rate1-15"
Weight459.2 oz

Pros

  • Optimized for use with a sound suppressor, including a suppressor-ready bolt carrier assembly.
  • Includes a cylindrical muzzle brake that accepts the Barrett QDL Suppressor.
  • Features a 29-inch barrel with fully chrome-lined chamber and bore.
  • Supplied with a lightweight quick detach adjustable bipod and shoulder-stabilizing monopod.
  • Uses 10-round steel magazines with cartridge witness indicators.
  • Equipped with anti-corrosive coatings and a thermal cheek guard.

Considerations & Trade-offs

  • This is a large-format .50 BMG semi-automatic rifle system, so it is specialized equipment rather than a general-purpose hunting rifle.
  • The rifle is optimized for use with a sound suppressor, but the suppressor itself is not included in the provided data.
  • At 28.7 lbs and 57" overall length, it is substantial to carry and handle compared with lighter sporting rifles.
  • Purchase and transfer require FFL compliance, and magazine restrictions may apply depending on location.

Suggested Comparisons

  • Long-range precision rifle
  • Semi-automatic .50 BMG rifle
  • Suppressor-ready rifle system
  • Heavy-duty rifle accessories and support gear

Suggested Accessories

  • Suppressor
  • Bipod
  • Monopod
  • Rifle case

Frequently Asked Questions

What caliber is the Barrett M107A1 Rifle System chambered in?

The listed caliber is .50 BMG.

What caliber is the Barrett M107A1 Rifle System chambered in?

The listed caliber is .50 BMG.

Is the M107A1 a semi-automatic rifle?

Yes. The specifications list the gas system as recoil operated, semi-automatic.

Is the M107A1 a semi-automatic rifle?

Yes. The specifications list the gas system as recoil operated, semi-automatic.

What barrel length is listed for this rifle?

The listed barrel length is 29 inches (737 mm).

What barrel length is listed for this rifle?

The listed barrel length is 29 inches (737 mm).

Does this rifle include suppressor-related features?

Yes. The description says it is optimized for use with a sound suppressor and includes a suppressor-ready bolt carrier assembly and a cylindrical muzzle brake that accepts the Barrett QDL Suppressor.

Does this rifle include suppressor-related features?

Yes. The description says it is optimized for use with a sound suppressor and includes a suppressor-ready bolt carrier assembly and a cylindrical muzzle brake that accepts the Barrett QDL Suppressor.

View all 10 questions