The ProMag magazine (manufacturer part number COL08) is a 10-round .223 Rem/5.56 NATO magazine for the AR-15 Platform, finished in blued steel.

Key Specifications

• Holds 10 rounds of .223 Rem/5.56 NATO.
• Compatible with AR-15 Platform.
• Finished in Blued Steel.
• Manufactured by ProMag.
• Weighs about 0.4 lb shipped.
• The .223 Rem/5.56 NATO chambering is widely interchangeable with commercial .223 Remington-chambered rifles.
• Ships empty — no ammunition is included.
• A direct-fit replacement or spare magazine, not a loader or extension accessory.
• Always confirm exact model/variant fitment against your specific firearm before ordering.

Frequently Asked Questions

What does this magazine fit? It’s built for AR-15 Platform. Always confirm your exact model/variant before ordering, since magazine fitment can vary by generation.

What’s the capacity and caliber? It holds 10 rounds of .223 Rem/5.56 NATO.

Buy the ProMag AR-15 Platform .223 Rem/5.56 NATO 10-Round Magazine, Blued Steel

Ships fast from a Lubbock, TX gun shop on the ProMag AR-15 Platform .223 Rem/5.56 NATO 10-Round Magazine, Blued Steel from ProMag, part of our AR Magazines selection. Pick up a dependable spare or replacement magazine.