The Mk 46 is a gas-operated, air-cooled, belt-fed lightweight machine gun (LWMG) in use with United States special operations forces (SOF) since 2003. It is a variant of the M249 SAW light machine gun that has been designed by Fabrique Nationale (FN) to be as light and compact as possible and was tailored specifically for use by SOF.

The MK 46 MOD 1 incorporates improved receiver pins, a feed tray with retention pawls and a vented hand guard with improved heat shield and three MIL-STD-1913 rails. The MK 46 MOD 1’s cold hammer-forged MIL-SPEC barrel has a hard-chromed bore for longer life and improved accuracy, and serves as the mounting point for the carry handle.

2023年11月15日 · The Mark 46 GWS is a remotely operated naval gun system that uses a 30mm high velocity cannon, a forward looking infrared sensor, a low light television camera, and a laser rangefinder for shipboard

The 5.56x45mm FN® MK 46 MOD 1 is the lightweight U.S. special operators' variant of the FN® M249 Squad Automatic Weapon (SAW). The MK 46 MOD 1 incorporates improved receiver pins, a feed tray with retention pawls and a vented hand guard with improved heat shield and three MIL-STD-1913 rails.

Machine Guns; FN MK46 MOD2 5.56mm Belt-Fed Machine Gun; FN MK46 MOD2 5.56mm Belt-Fed Machine Gun FN. SKU: 46-100043. $20,119.00) (No reviews yet) Write a Review. ... The MK 46 MOD 2’s cold hammer-forged MIL-SPEC barrel has a hard-chromed bore for longer life and improved accuracy, and serves as the mounting point for the carry handle. ...

The Mk 46 is the most common lightweight torpedo in the world and remains in widespread use. Layout. The Mk 46 has a conventional layout with the homing section and warhead in the nose, the fuel in the middle and the engine and control fins at the rear. Apart from the original production version all Mk 46 use an Otto fuel engine.

The Mk 46 lightweight machine gun (LMG), Mk 48 LMG, and the M240 machine gun would be refurbished and or overhauled to a like new condition so the aforementioned weapons can be used in combat. The ...

2001年7月1日 · The new light machine gun has been designated the Mark 46 Mod 0 Light Machine Gun. The Mk 46 Mod 0 shares approximately 70 per cent of its components with the M249, but is a very different weapon for different purposes. The Navy special operations forces will use the Mk 46 Mod 0 in close quarters battle (CQB) situations and at ranges out to 300 ...

The MK 46 MOD 2 incorporates improved receiver pins, a feed tray with retention pawls and a vented hand guard with improved heat shield and three MIL-STD-1913 rails. The MK 46 MOD 2’s cold hammer-forged MIL-SPEC barrel has a hard-chromed bore for longer life and improved accuracy, and serves as the mounting point for the carry handle.

A Navy SEAL (foreground) armed with a MK 46 Mod 0 light machine gun.. Note the SU-231 holographic sight mounted on the weapon's top rail. The MK 46 Mod 0 is a variant of the M249 Squad Automatic Weapon (SAW), a 5.56mmx45mm belt-fed machine gun in common use throughout the U.S. military.. The MK 46 Mod 0 is the second in a series of M249 variants that have been designed especially for use by ...