The ProMag 32-round magazine delivers reliable performance for shooters who demand extra capacity without sacrificing quality. Engineered to fit Glock 17, 19, and 26 pistols in 9mm, this magazine combines proven materials with meticulous manufacturing.
Proprietary Polymer Design: The magazine body is constructed from a high-impact polymer derived from DuPont Zytel, selected for its strength and resistance to wear. This material withstands the demands of regular shooting and training.
Steel Reinforcement: A full-length steel internal insert is stamped and welded into the polymer body, providing structural integrity where it matters most. The steel components are over-molded with ProMag's proprietary high-impact nylon-based polymer for a seamless, durable assembly.
Precision Springs: Magazine springs are precision wound using heat-treated chrome silicon wire—the same material found in quality factory magazines. Each spring is engineered to maintain consistent feeding pressure across all 32 rounds.
Every ProMag magazine is manufactured in the USA and subjected to rigorous quality checks at every assembly stage. This commitment to consistency ensures reliable feeding and extraction, magazine after magazine.
Lifetime Guarantee: ProMag stands behind its products with a lifetime warranty against manufacturer's defects, giving you confidence in your investment.