Sellier & Bellot has been relied upon for quality ammunition since 1825 and is one of the oldest ammo manufacturers in the world. Established by Louis Sellier and Jean Maria Nicolaus Bellot in Prague they began by producing percussion caps. Then in 1918 the company began loading cartridges; moving to Vlasim, Czechoslovak and allowing for future growth into additional calibers and cartridges. This imported ammunition is always an excellent value and available in several popular calibers, meeting the needs of all shooters. S&B is dedicated to continuing its mission to provide customers with the highest quality ammunition through with attention to detail and extremely tough quality assurance procedures. Sellier & Bellot ammunition is loaded and manufactured to CIP specifications which is the European equivalent of SAAMI.Specifications: Caliber: .45 Glock Automatic Pistol Grain: 230 Grains Rounds: 50 per Box Bullet Type: Full Metal Jacket Case: Factory Brass Cased Reloadable Muzzle velocity: 807 fps. Muzzle energy: 333 ft/lbs. Uses: Range, Match 50 rounds per Box.