12 caliber
76
amendment
ammunition
army
background
barrel
black
brass
bullet
cartridge
case
casing
closeup
copper
danger
doublebarreled
empty
fowling piece
front view
gauge
gun
holes
hunting
in camera
macro
metal
metallic
military
mm
no people
nobody
objects
rifle
shell
shiny
shot
shotgun
smoke
sport
studio
two
violence
weapon