The Arex® Rex Zero 1s 9mm 17-Round Magazine is a performance-enhanced factory pistol magazine designed to deliver smooth feeding performance and consistent operation without breaking the bank. Featuring a durable stainless steel body with a corrosion-resistant black finish, this double-stack magazine delivers superior durability and reliable performance in any environment. The high-tensile steel spring and polymer follower ensure smooth operation, while the removable polymer floor plate offers quick disassembly for maintenance and cleaning and integrates with your pistol’s frame for snag-free performance. Plus, this pistol magazine comes equipped with numbered witness holes for quick visual round counts while on the move. Pick up an extra Rex Zero mag or two from GunMag Warehouse today!