機器
air cooled
american
army
attack
automatic
barrel
battle
black
blured background
browning
caliber
cartridge
closeup
color
csaba
defense
equipment
fifty cal
friss
gear
green
heavy 50 mm
iron
lethal
m2
machine gun
metal
military
mobile
mount
mounted
offense
power
powerful
range
security
steel
trigger
usa
vehicle
violence
war
warfare
weapon
yellow