Promag Sig Sauer P226 Handgun Magazine Black 9mm Luger 10/rd

The Promag Sig Sauer P226 Handgun Magazine in 9mm Luger with 10-round capacity is a heat-treated steel magazine purpose-built for the P226 platform. This magazine delivers the reliability required in duty carry, training, and range applications where feeding consistency and durability matter. The black oxide finish resists corrosion during extended storage and field use, while the magazine body's heat-treated steel construction maintains dimensional integrity across thousands of loading cycles.

Construction begins with a magazine body fabricated from heat-treated steel, hardened to prevent deformation under spring pressure and repeated insertion. The injection-molded magazine follower is engineered to ride smoothly along the magazine walls without binding, ensuring positive round stacking and reliable feeding into the chamber. The magazine spring is formed from heat-treated chrome silicone wire—a material that maintains consistent tension after thousands of charge-and-fire cycles. This combination of materials ensures the magazine will feed 9mm rounds with predictable reliability, whether shooting full-power loads or reduced-recoil training ammunition.

This magazine addresses the needs of P226 operators in law enforcement, military, and civilian tactical training environments where spare capacity and rapid reload capability are essential. The 10-round capacity aligns with the P226's double-stack geometry while meeting regulatory restrictions in jurisdictions with magazine limits. Made in the USA, this Promag offering provides a cost-effective alternative magazine option for shooters who need backup capacity without the premium price of OEM Sig Sauer magazines. It pairs seamlessly with existing P226 duty holsters and magazines pouches, making it practical for duty rotation or range day logistics.