The Brugger & Thomet® APC-45 .45 ACP 20-Round Magazine is a genuine factory OEM magazine, featuring a durable blued steel body for lasting strength and reliability in harsh, fast-action environments. Designed to deliver hard-hitting field performance and consistent, jam-free operation in virtually any environment, this ultrareliable magazine comes equipped with a steel wire spring and polymer follower for smooth, jam-free operation and proper cartridge alignment, while the removable floor plate allows for quick disassembly when maintenance and cleaning are required. Pick up an extra APC45 magazine or two today and enjoy dependable service without breaking the bank!