The FN® M240B is the “go to/can do” medium machine gun for all branches of the U.S. military, offering absolute reliability, extended range, and an exceptional service life. This weapon’s high volume of fire makes it the principal suppressive fire instrument for …

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.

The M240B is a derivative of the FN MAG produced for the United States Military. Able to be carried by an individual service member or mounted on top of a vehicle, the M240B delivers heavy, dense and accurate sustained fire.

Mar 27, 2025 · The M240 general purpose machine gun, derived from the FN MAG 58, was adopted by the U.S. military in the late 1970s and has been in continual service since being introduced. FN has created multiple variants of the M240, including the M240 coaxial, the M240B, M240L, M240D and M240H models.

While the M240B GPMG has an important dual-purpose role, it augments, rather than replaces, the Army’s true heavy machine gun, the Browning M2 .50 caliber, and its true light machine gun and squad automatic weapon, FN’s M249 SAW.

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 FN M240B 7.62mm is the “go-to/can do” medium machine gun for all branches of the U.S. Military, offering absolute reliability, extended range, and exceptional service life. The B’s cold hammer-forged MIL-SPEC barrel has a hard-chromed bore for longer life and improved accuracy.

Aug 15, 2021 · FN Herstal built the original FN MAG machine gun. When the United States military wanted to replace the M60, they settled on the M240. 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.

The M240, formally United States Machine Gun, 7.62mm, is a family of belt-fed, gas operated medium machine guns firing the 7.62x51mm NATO cartridge (w/ M13 Link). It is the US designation for the Belgian FN MAG 58 machine gun.