Firearms from United States

3,814 firearms designed or made in United States, each structured the same way, with the sources behind every figure.

M231 Firing Port Weapon

Introduced: 1980
Weight: 3.33 kg
Barrel: 396 mm

M24 SWS

Introduced: 1988
Weight: 5.44 kg
Barrel: 610 mm

M24A2 SWS

Introduced: 2006
Weight: 4.99 kg
Barrel: 559 mm

M25 Sniper Weapon System

Introduced: 1991
Weight: 4.90 kg
Barrel: 560 mm

M3 Carbine

Introduced: 1945
Weight: 2.60 kg
Barrel: 458 mm

M3 Grease Gun

Introduced: 1943
Weight: 3.63 kg
Barrel: 203 mm

M39 Enhanced Marksman Rifle

Introduced: 2008
Weight: 5.90 kg
Barrel: 559 mm

M4 Carbine

Introduced: 1994
Weight: 2.88 kg
Barrel: 368 mm

M40

Introduced: 1966
Weight: 4.10 kg
Barrel: 610 mm

M400 Tread

Introduced: 2018
Weight: 3.17 kg
Barrel: 406 mm

M40A1

Introduced: 1977
Weight: 6.58 kg
Barrel: 610 mm

M40A3

Introduced: 2001
Weight: 7.50 kg
Barrel: 610 mm

M40A5

Introduced: 2009
Weight: 7.48 kg
Barrel: 610 mm

M4A1 Carbine

Introduced: 1994
Weight: 2.89 kg
Barrel: 368 mm

M6 Aircrew Survival Rifle

Introduced: 1952
Weight: 2.06 kg
Barrel: 381 mm

M60

Introduced: 1957
Weight: 10.51 kg
Barrel: 560 mm

M60 Machine Gun

Introduced: 1957
Weight: 10.51 kg
Barrel: 560 mm

M60E3

Introduced: 1986
Weight: 8.51 kg
Barrel: 558 mm

M61 Vulcan

Introduced: 1959
Weight: 112.50 kg
Barrel: 1520 mm

M73 Machine Gun

Introduced: 1959
Weight: 14.06 kg
Barrel: 559 mm

M85 Machine Gun

Introduced: 1959
Weight: 29.48 kg
Barrel: 1016 mm

MAC Destroyer Carbine

Introduced: 1968
Weight: Not recorded
Barrel: Not recorded

MBA Gyrojet

Introduced: 1965
Weight: 0.62 kg
Barrel: 127 mm

MBA Gyrojet Carbine

Introduced: 1966
Weight: 1.40 kg
Barrel: 470 mm

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