Description

Upgrade your AR-15 with the ProMag COL21 5rd Magazine, tailored for .223 Remington and 5.56 NATO calibers. Constructed from heat-treated blued steel, this magazine ensures lasting durability and reliability. Its flush fit design features an injection-molded follower and a chrome silicone wire spring for smooth feeding. Made in the USA, it’s the ideal addition for hunting, target shooting, or tactical use. Enhance your shooting experience with this premium AR-15 accessory.