Watchtower Firearms 1911 Magazine Features The Watchtower Firearms 1911 magazine is built from stainless steel for strength and long term reliability standing up to the repeated loading and unloading that range sessions and competition demand. A 17 round capacity in 9mm Luger gives the shooter a meaningful increase over a standard single stack magazine reducing the number of reloads needed during a course of fire. The black DLC or diamond like carbon finish adds a hard low friction surface that resists scratching and corrosion better than a standard black oxide or nitride coating. This finish also helps rounds feed smoothly from the magazine into the chamber reducing friction related feeding issues over time. Built specifically to fit the 1911 platform this magazine is a straightforward factory replacement or spare for shooters who want a dependable extra on hand. The stainless steel body resists the corrosion that can develop in magazines carried in a range bag or stored for extended periods. A 9mm chambering keeps the magazine compatible with the increasingly popular double stack 9mm 1911 pattern pistols on the market today. Whether used as a primary magazine or a backup for training and competition the Watchtower Firearms 1911 magazine is a durable high capacity option for 1911 shooters. Watchtower Firearms 1911 Magazine Specifications Manufacturer: Watchtower Firearms Model: 1911 Magazine Caliber: 9mm Capacity: 17 Rounds Compatible Hosts: 1911 Color: Black DLC Material: Stainless Steel Available At: GrabAGun