Promag Glock 48 9mm 15rd Blue Steel

The Promag Glock 48 9mm 15-round blue steel magazine is a high-capacity feeding solution engineered for the Glock 48 platform, a single-stack 9mm designed for concealed carry and duty use. This magazine extends the standard capacity, allowing operators and shooters to maintain higher round counts without sacrificing the Glock 48's compact profile. The blue steel construction provides corrosion resistance and a durable finish suitable for field conditions, while the 15-round capacity balances reload frequency against magazine bulk.

The 15-round specification is critical for users who prioritize firepower and engagement time between reloads on the Glock 48 platform. In contrast to the standard 10-round single-stack configuration, the extended capacity requires a magazine body that extends slightly beyond the frame, affecting how the magazine seats in a holster and how the shooter manages the firearm during tactical manipulation. The blue steel material resists corrosion from moisture exposure, a practical consideration for operators working in humid or maritime environments where stainless or traditional parkerized finishes may degrade more quickly.

This magazine serves law enforcement officers, concealed carry permit holders, and sport shooters who operate Glock 48 platforms and require extended capacity for training, competition, or duty carry. Users evaluating Glock 48 magazine upgrades should verify holster compatibility before purchase, as the extended 15-round magazine may not fit inside appendix or inside-the-waistband rigs designed for factory-length magazines. Magazine feed reliability depends on proper maintenance and use with compatible ammunition types.