ProMag AR-15 10-Round Magazine for .223 Remington/5.56 NATO, Blued Steel, COL08

Product Description

The ProMag COL08 is a 10-round replacement magazine designed for AR-15 rifles chambered in .223 Remington/5.56 NATO. Built for dependable function, it features a heat-treated steel magazine body with a blued/black-oxide style finish, an injection-molded polymer follower, and a chrome-silicon wire spring to promote consistent feeding. Made in the USA, it’s a practical choice for range use, training, and compliance-focused capacity needs.

Product Highlights

• 10-round AR-15 magazine for .223 Remington / 5.56x45mm NATO compatibility
• Heat-treated carbon steel body for durability and long service life
• Injection-molded follower helps support smooth, reliable feeding
• Chrome-silicon wire spring formed for consistent tension and function
• Built to the length of a G.I. 20-round magazine for improved handling

Specs

• Brand: ProMag
• Manufacturer Part Number: COL08
• UPC: 708279000133
• Capacity: 10 rounds
• Caliber: .223 Remington / 5.56x45mm NATO
• Fits: AR-15 rifle
• Body Material: Heat-treated carbon steel
• Follower: Injection-molded polymer
• Spring: Heat-treated chrome-silicon wire
• Finish/Color: Blued / black oxide (blue)
• Country of Manufacture: USA

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