Umarex Colt Peacemaker CO2 4.5mm BB Nickel CO2 Air Pistol

-Colt Peacemaker revolver (Single Action Army)
-12-gram CO2 cartridge
-6-rd cylinder
-Fixed front sight
-Notch rear sight
-Single-action only
-Manual safety
-Working ejector rod
-2.10 lbs. (the owner's manual incorrectly states a weight of 1.10 lbs.)
-5.50" barrel length
-11" overall length
-Includes 6 shells (each shell is loaded with one steel BB or .177 Pellet depending on model)