The Barrett M107A1 .50 BMG Suppressor-Ready Semi-Auto Rifle (Barrett part no. 18062) is a purpose-built variant of Barrett’s legendary big-bore platform, engineered from the ground up to run with a suppressor while shaving roughly 5 lbs off the original M107’s weight. Built by Barrett Firearms, it pairs a redesigned bolt carrier group with a four-port steel muzzle brake engineered to work seamlessly with the quick-attach Barrett QDL Suppressor, giving serious .50 BMG shooters a genuine signature-reduction option without sacrificing reliability. The lightweight aluminum upper receiver carries an integrated 27 MOA optics rail, and the 20-inch, chrome-lined barrel rides on a titanium barrel key for long-term durability. Finished in Black Cerakote with a fixed stock, Sorbothane recoil pad, and black polymer grip, this rifle is built for shooters who demand precision and comfort on extended strings of fire.

Key Specifications

• Chambered in .50 BMG for exceptional long-range power.
• Engineered to be suppressor-ready, with a four-port steel muzzle brake built for the quick-attach Barrett QDL Suppressor.
• Features an integrated 27 MOA optics rail on the aluminum upper receiver.
• Fitted with a 20-inch, chrome-lined barrel and a titanium barrel key for added durability.
• Rifled with a 1:15 twist rate to stabilize heavy .50 BMG projectiles.
• Feeds from a 10+1 round capacity magazine.
• Roughly 5 lbs lighter than the original Barrett M107, thanks to a newly designed bolt carrier group.
• Bolt carrier is finished in nickel-Teflon plating for corrosion resistance and easier cleaning.
• Includes a thermal-guard cheek piece that shields the shooter’s face from barrel heat and cold.
• Adjustable titanium-and-polymer monopod provides stable rear support from either side.

Frequently Asked Questions

Is this Barrett M107A1 suppressor-ready? Yes, its four-port muzzle brake and redesigned bolt carrier group are engineered specifically to run with the quick-attach Barrett QDL Suppressor.

What caliber does it fire? It’s chambered in .50 BMG.

How much lighter is it than the standard M107? This variant is roughly 5 lbs lighter than the original Barrett M107, thanks to its redesigned bolt carrier group.

Buy the Barrett M107A1 .50 BMG Suppressor-Ready Semi-Auto Rifle

Order this suppressor-ready M107A1 through Schaefer Defense and lean on a team that understands big-bore precision rifles. It ships securely and fully insured to your local FFL for transfer, and we can help you plan out a compatible suppressor, optic, and ammunition to complete the build. Explore our full semi-auto rifles selection for more long-range options.