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The ProMag SMIA15 is a reliable replacement or spare pistol magazine designed to fit the Smith & Wesson M&P Compact in 9mm Luger. Built with a heat-treated steel magazine body and a blued/black oxide style finish, it’s engineered for durability and consistent function. Internal components include an injection-molded follower and a chrome silicone wire spring to help provide dependable feeding and long service life. Specs: 12 rounds, compatibility with M&P Compact, heat-treated steel body, polymer follower, chrome silicone wire spring. Country of manufacture USA.
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