英文關鍵字
308
aiming
ammo
ammunition
armed
bullet
caliber
caliper
capsule
cartridge
components
copper
deadly
die
explosive
firearm
full
gauge
gold
gun
hobby
hunting
ingredient
legal
load
magazine
multiple
pistol
popular
powder
press
process
protect
reload
rifle
round
save
shoot
shot
shotgun
slug
sporting
strength
target
tool
weapon