The UTG Glock Pattern 15-Round Windowed Polymer Magazine is built for reliable performance with a rugged, impact-resistant, glass-fiber-reinforced polymer body. Designed with a high-visibility anti-tilt follower, corrosion-resistant stainless steel spring, and integrated round count window, it delivers smooth, dependable feeding and quick ammunition checks. A removable floor plate allows for easy disassembly and maintenance, making it an excellent choice for training, competition, or everyday range use.