The ProMag magazine (manufacturer part number COL 25) is a 10-round 9mm magazine for the Colt Government (1911-pattern), finished in blued steel.

Key Specifications

• Holds 10 rounds of 9mm.
• Compatible with Colt Government (1911-pattern).
• Finished in Blued Steel.
• Manufactured by ProMag.
• Measures approximately 5.3 inches in overall length.
• The 9mm chambering is also known as 9x19mm Parabellum.
• 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 Colt Government (1911-pattern). 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 9mm.

Buy the ProMag Colt Government (1911-pattern) 9mm 10-Round Magazine, Blued Steel

Ships fast from a Lubbock, TX gun shop on the ProMag Colt Government (1911-pattern) 9mm 10-Round Magazine, Blued Steel from ProMag, part of our Handgun Magazines selection. Pick up a dependable spare or replacement magazine.