ProMag 9mm 10-Round Magazine for Glock 17 Pistols

Looking for an affordable alternative to factory Glock® magazines? Look no further! The ProMag® 9mm 10-Round Magazine for Glock 17 pistols features a durable, steel-lined DuPont™ Zytel® polymer body with factory-drilled, numbered witness holes for quick, at-a-glance round counts, while precise tolerances ensure a snug, reliable fit. Plus, a heat-treated chrome silicon wire spring eliminates binding, ensuring the injection-molded polymer follower operates flawlessly for reliable feeding. Made in USA.