ProMag Colt 1911 Magazine .45 ACP 8-Round Blued Steel

This ProMag magazine is a replacement or spare magazine for the Colt 1911 Government model and is specified for .45 ACP. It features an 8-round capacity and a heat-treated blued steel body with polymer internal components. The spring is wound from chrome-silicon wire and is heat-treated for durability. The magazine is manufactured in the USA.

Key Specifications

• The magazine capacity is 8 rounds.
• Caliber is .45 ACP.
• Constructed from heat-treated blued steel for the magazine body.
• The follower, lock-plate, and base-plate are molded from a proprietary DuPont Zytel based polymer.
• The spring is wound from chrome-silicon wire and heat-treated for strength.
• Designed to fit the 1911 Government Model (Colt pattern).
• Finish is Blued.
• Country of origin: Made in the USA.

Simple, purpose-built, and consistent with 1911 Government ergonomics, this ProMag magazine serves as a reliable spare or replacement for shooters who prefer traditional steel construction with polymer components. Its combination of a blued steel body, polymer follower components, and a heat-treated chrome-silicon spring delivers straightforward function and serviceability for range use and everyday carry setups where compatible.