'''M2''' may refer to:
[[File:M2-2 flamethrower.jpg|thumb|right|Beattie M2-2 flamethrower]]
[[File:Benelli M2 Compact 20.jpg|thumb|right|Benelli M2 Compact 20]]
[[File:Benelli M2 Super 90 3-Gun.jpg|thumb|right|Benelli M2 Super 90 3-Gun]]
[[File:General Motors M2 Carbine.jpg|thumb|right|General Motors M2 Carbine]]
[[File:Mauser M2-2 flamethrower.jpg|thumb|right|Mauser M2-2 flamethrower]]
A [[weapon]]:
* The [[Beattie M2-2]], a heavy flamethrower.
* The [[Benelli M2 Compact 20]], a [[20 gauge]] shotgun.
* The [[Benelli M2 Super 90 3-Gun]], a [[12 gauge]] shotgun.
* The [[General Motors M2 Carbine]], a [[.30 Carbine]] combat rifle.
* The [[Mauser M2-2]], a heavy flamethrower[[.45 ACP]] pistol
[[Category:Disambiguation pages]]