SIG Sauer V-Crown Elite Performance ammunition is an impressive cartridge that is built from the ground up to be a ultra reliable and accurate defensive cartridge. Using only the finest components combined with SIG Sauer's exacting standards and modern manufacturing processes ensure that shooters have the very best they have to offer. The V-Crown Bullet offers incredible performance with reliable feeding and massive expansion for an impressive wound channel. The casing is nickel plated brass for enhanced lubricity, and improved feeding and extraction with a greatly reduced corrosion. When you need the best for your defensive needs you need SIG Sauer V-Crown Elite Performance ammunition. Specifications: Manufacturer: Sig Sauer Model Number: E45AP0-20 Ammo Bullet Type: Jacketed Hollow Point Ammo Casing Type: Nickel Plated Brass Ammo Bullet Weight: 185 grain Ammo Round Count: 20/Box Caliber Multi: .45 Auto/ACP Muzzle Energy: 407 lb/ft Muzzle Velocity: 995 fps Application: Personal Defense Series/Collection: Elite Performance V-Crown