Barrett M107

The Barrett M107 grew from the M82/Light Fifty lineage into a U.S. military long-range anti-materiel rifle. Barrett's current M107A1 page presents the modernized rifle as lighter, stronger, and suppressor-optimized compared with legacy models, while Barrett's FAQ explains the relationship between M107 and Model 82A1 features. The system became iconic because it gave individual teams a portable way to engage materiel targets at long range.

M107 design is about handling the .50 BMG cartridge in a shoulder-fired, repeat-shot rifle. Barrett lists the M107A1 as a recoil-operated semi-automatic rifle with 10-round magazine capacity and lighter construction than earlier models. Its role is not precision benchrest shooting; it is practical field engagement of vehicles, equipment, communications gear, and other materiel targets.

In service, M107-type rifles are used where range, armor penetration, and target effect matter more than light weight. They have appeared in U.S. and allied military inventories as anti-materiel rifles and long-range support weapons. The M107A1 modernization shows how an older iconic design can be improved with materials, suppressor compatibility, and accessory updates while preserving the core capability.