Description
ProMag magazines are crafted with a blend of traditional and modern manufacturing techniques, incorporating heat-treated high carbon steel stamping and welding, as well as precision injection molding using Mil-Spec polymer compounds. Each ProMag magazine is backed by a lifetime guarantee against manufacturer’s defects, ensuring unrivaled reliability. Introducing the aftermarket ProMag magazine designed specifically for Masterpiece Arms Defender pistols chambered in 9mm. Constructed from proprietary DuPont Zytel polymer, it features an injection-molded magazine follower for smooth operation and consistent feeding. When you need a dependable aftermarket magazine that enhances performance and reliability for your Masterpiece Arms Defender, trust ProMag to deliver quality and durability that exceeds expectations.