This ammunition is new production non-corrosive in boxer primed reloadable brass cases.

• This ammo is for cartridge size 450 Bushmaster.
• The diameter (caliber) of this bullet is 0.452.
• This bullet weighs 300 grains.
• This bullet leaves the barrel at 1950 feet per second.
• The ammo case is made from Brass.
• This ammo is a proven round for hunting.
• The bullet in this product does contain lead.
• This round is designed to be supersonic and travels faster than the speed of sound.
• The muzzle energy of this ammo is 2534 ft lbs.
• This product has been designed to be an effective choice for the ultimate in self-defense applications.
• This ammo IS SAFE to use in a suppressor.
• Each box of ammo contains 20 loaded pieces of ammunition.
• This ammo is manufactured by Underwood Ammo