The Glock® Gen 5 Glock 20 10mm 15-Round Factory Magazine is the perfect choice for 10mm lovers to stock up on and is designed for proper fit and function with the Gen 5 Glock 20 pistol. The orange anti-tilt polymer follower combines with the steel wire spring to provide smooth and proper feeding that's ideal for high-stress target or fast-action tactical environments. Plus, the angled polymer base pad provides an additional layer of drop resistance that's perfect for quick reloads at the range or in the field. This factory magazine boasts Glock's signature steel-lined polymer construction for superior strength and unmatched durability while numbered witness holes on the back provide quick round counts on the move. What are you waiting for? Order a couple of backup mags today!