Colt builds this factory magazine (part no. SP572491-RP) for 1911 Government-pattern pistols, chambered in .45 ACP. It holds 7 rounds in a stainless steel body and measures about 6.55 inches in overall length, matching Colt’s factory magazine well without modification. It’s a genuine OEM Colt magazine, not an aftermarket copy. For Colt owners running a 1911 Government, this handgun magazine is a true factory-spec spare.

Key Specifications

• Chambered in .45 ACP.
• Holds 7 rounds.
• Fits 1911 Government-pattern pistols.
• Built from stainless steel.
• Measures approximately 6.55 inches in overall length.
• A genuine Colt factory-fit magazine.
• Carries the manufacturer’s Commander model designation.
• Classified by the manufacturer as Accessory-Magazines.
• Weighs approximately 0.2 lb as shipped.
• Ships in a compact retail box, roughly 0.8 by 3 inches.
• Sold individually, one per package.

Frequently Asked Questions

Is this a factory magazine? Yes, it’s a genuine Colt magazine built for 1911 Government-pattern pistols.

How many rounds does it hold? 7 rounds of .45 ACP.

Buy the Colt 1911 Government 7-Round Stainless Magazine

A genuine factory-spec spare, this Colt magazine is a true-fit backup for your 1911 Government. Order it from our Lubbock, Texas gun shop for fast, insured shipping.