The M240B medium machine gun (see diagram below) is a result of a Marine Corps search for a weapon that could fire at an extended range with greater dependability and accuracy than the M60E3.

The M240 machine gun, officially the Machine Gun, 7.62 mm, M240, is the U.S. military designation for the FN MAG, [6] a family of belt-fed, gas-operated medium machine guns that chamber the 7.62×51mm NATO cartridge. [1] The M240 has been used by the United States Armed Forces since the late 1970s.

Oct 3, 2018 · It comes configured for ground combat with a buttstock and bipod, though it can also be mounted on tripod, ground vehicles, aircraft, aboard ships and small boats. It is almost always referred to...

Jan 22, 2025 · Major Components of M240B Cover assembly, bolt and operating rod assembly, trigger housing assembly, drive spring rod assembly, barrel assembly, receiver assembly, butt stock and buffer assembly, feed tray.

The M240B is a belt-fed, air-cooled, gas-operated, fully automatic machine gun that fires from the open bolt position. This reliable 7.62mm machine gun delivers more energy to the target than the...

May 1, 2023 · Marine machine gunner Mason Rodrigue spent years training with the M240. He considers it the finest machine gun ever made.

The platoon leader (through his weapons squad leader ) employs his M240B medium machine guns with a rifle squad to provide long range, accurate, sustained fires against dismounted Infantry, apertures in fortifications, buildings, and lightly-armored vehicles.

The M240B is the US Infantry version, equipped with a folding bi-pod, pintle mount, forestock and accessory rails to mount optics and target illuminators. The pintle mount allows tri-pod and vehicle mounting. The M240C coaxial version is used in all U.S. armored vehicles.

Aug 15, 2021 · Without a doubt, the M240 is superior in nearly every way. The M240 operates on a long-stroke gas piston system, operating on an open bolt system. Officially, the M240 serves as a gas-operated, belt-fed, open bolt, air-cooled, crew …

A U.S. Army Rangers with the 75th Ranger Regiment armed with a M240B 7.62mm x 51mm machine gun, pictured during a direct action demonstration, April 2012. Later versions of the M240B feature a picatinny rail system and an adjustable buttstock.