All machine gun (Country)

Note: Not a variant of other type of gun (carbine, assuait rifle)
It not complete
=== German (Contain Nazi German and German) ===
Gun Name 	Pictures	Note 	Comment
MG 34 	 	Replace by MG 42 	
MG 42 	 	 	
FG42 	 	Type I and Type II have longer	
Heckler & Koch HK21	 	Use at Vietnam War but can't find
image	
MG 08 	 	 	
MG 14 	 	German emprire 	
MG 15 	 	 	
Bergmann MG 15nA 	 	German Emprire 	
===U.S.A===
Gun Name 	Pictures	Note 	Comment
M240 	 	Lot of variant and the most popular
is M240 "Bravo"	
M249 	 	 	
M2 Browning 	 	The HB (Heavy Barrel) is replace by QCB
(Quick Change Barrel)	
M134 Minigun	 	The handheld is virtual in-game and rare in
real life.	
M1919 	 	Some set in battleship in Vietnam War	
M1917 	 	Last use at Vietnam War 	
M1919 	 	Last use at Vietnam War 	
===Soviet Union and Russia===
Gun Name 	Pictures	Note	Comment
RPK and RPD 	 	 	
Kord 	 	 	
NSV 	 	 	
PK Machine gun 	 	 	
Degtyaryov DP-27