ProMag Ruger P90/P97 Magazine .45 ACP Blued Steel 15/rd

The ProMag Ruger P90/P97 Magazine .45 ACP Blued Steel 15-Round is a purpose-built extended magazine designed to maximize capacity in the Ruger P-series platform without compromising reliability. Built to proven ProMag specifications, this 15-round magazine serves operators, LEOs, and serious shooters who demand additional firepower during extended range sessions or tactical training without changing magazines mid-string.

Construction centers on heat-treated blued steel for corrosion resistance and durability in field conditions. The follower and base plate are molded from a proprietary DuPont Zytel-based polymer engineered to withstand repeated loading cycles without degradation. The spring employs chrome-silicon wire stock, heat-treated for consistency and reliability across thousands of rounds. This materials-and-process foundation translates directly to predictable feeding and extraction across full magazines, critical when testing reliability at the range or during defensive drills.

The P90 and P97 platforms attract users who value the full-size .45 ACP ergonomic package for duty carry, home defense, and competition. The extended 15-round capacity bridges the gap between compact single-stack carry loads and full-size tactical staging, allowing shooters to run longer strings before reloading. This magazine fits shooters training for duty transitions, running qualification courses, or practicing malfunction drills where reload frequency becomes a training variable rather than a practical limitation.

ProMag's domestic manufacturing ensures consistent quality control and supply reliability. Magazine performance hinges on consistent spring tension, follower geometry, and base-plate retention—variables directly influenced by manufacturing oversight. For Ruger P-series owners seeking to expand capacity without the cost or complexity of platform alternatives, this extended magazine delivers verified compatibility and field-proven operation.