The XM312 is a heavy machine gun derived from the XM307 25 mm autocannon and chambered for the .50 BMG cartridge. It was designed in response to a request by the U.S. military for a replacement for the aging M2 Browning heavy machine gun, and as a complement to the heavier XM307 Advanced Crew Served Weapon grenade launcher.

The M2 machine gun or Browning .50 caliber machine gun (informally, "Ma Deuce") [13] [14] is a heavy machine gun that was designed near the end of World War I by John Browning. While similar to Browning's M1919 Browning machine gun , which was chambered for the .30-06 cartridge, the M2 uses Browning's larger and more powerful .50 BMG (12.7 mm ...

The XM806 Lightweight .50 Caliber Machine Gun (LW50MG) was a developmental .50 caliber belt-fed heavy machine gun. [2] Development began in 2009 and was cancelled in 2012.

The Barrett L82A1 (military designation XM107) .50-caliber long range rifle is semi-automatic and is fielded to infantry soldiers and special operations personnel. It can engage targets to 2,000 meters with precision.

The XM 107 .50 caliber sniper rifle is a non-developmental item (NDI) joint service program, USSOCOM and the U.S. Army. The XM 107 will include a removable companion optic to assist in identifying. and engaging man sized targets at 1000 Meters and vehicle targets at 1700 Meters.

Sep 14, 2020 · The service has taken delivery of four XM913 50mm chain guns developed by Northrop Grumman, Janes reports, with plans to acquire seven more systems ahead of an “imminent” order of 10 additional...

The XM312 will be one of the lightest (if not lightest of all) .50 caliber (12.7mm)machine guns on the market. This advantage, which will made it two-men portable,comes at the cost of decreased cyclic rate of fire, which is more than 2 timeslower, than on other .50 caliber guns.

The Windrunner XM-107 Tactical is a bolt-action, magazine-fed rifle chambered for the Browning Machine Gun cartridge (.50 Cal. BMG or 12.7x99mm NATO). This rifle can be differentiated from all others in the fact that it can be taken-down into 5 pieces or assembled, without any tools , in less than 1 minute.

The 408 XM Series uses a CNC & EDM machined 42 rockwell hardened receiver and bolt. The hardend aluminum stock slides into the receiver and is fully adjustable. A picatinny rail, adjustable mono-pod, bi-pod and (1) five shot magazine are included.

Apr 5, 2013 · The XM806 .50 caliber machine gun represents a new generation of crew-served weapons. The XM806 is light-weight and produces low recoil, offering unparalleled increases in accuracy,...