Enhance your tactical readiness with the BLACKHAWK 410500PBK Single Mag Carrier, designed for reliable performance in demanding environments.This magazine holder showcases a built-in tension spring, ensuring secure retention for various magazine sizes while maintaining a sleek matte black finish. Ideal for carrying versatile calibers, this carrier offers the flexibility you need for any mission.Matte Black finish for a professional appearanceBuilt-in tension spring for secure magazine retentionCompatible with 9mm, .40 cal, .45 cal, 10mm, and .357 SigEquip yourself with the BLACKHAWK Single Mag Carrier for dependable magazine storage wherever you go.