英文關鍵字
308
308win
762
762mm
ammo
ammunition
armed
army
background
blue
box
brass
bullet
bullets
caliber
cartridge
closeup
compartments
conflict
copper
crime
danger
dangerous
defense
firearm
full
gauge
guard
gun
hunting
isolated
macro
metal
military
point
rifle
shell
shot
sniper
storage
transparent
transportation
war
weapon
weapons
white
win
winchester