機器
7
62
accessories
ammo
ammunition
army
attack
barrel
belt
black
bolt
bullet
caliber
cartridge
chain
close
closeup
combat
danger
dangerous
design
equipment
fight
fire
firearm
frame
gear
gun
hard
iraq war
large
m60
machine gun
machinegun
marines
metal
military
munition
piggy
power
rebel
shot
up
us army
vietnam
vietnam war
war
weapon