ProMag Magazine 1911 Government, Commander 45 ACP Steel

The ProMag 1911 Government/Commander .45 ACP steel magazine is a reliable, affordable alternative to OEM mags for your 1911 platform pistol. Whether you're running a Government-length slide or the shorter Commander frame, this 15-round magazine gives you capacity and dependability without breaking the bank. Built in the USA with attention to the details that matter—precision springs and consistent assembly—it's the kind of mag you can trust to feed when it counts, whether you're at the range, hunting, or training.

The real standout here is the engineering underneath. ProMag uses heat-treated chrome silicon wire for the magazine spring, the same material spec that keeps premium mags running strong through thousands of cycles. Every single magazine gets checked multiple times during assembly to catch any issues before it ships. That's not flashy marketing—that's the difference between a mag that goes bang and one that doesn't.

You get 15 rounds of .45 ACP capacity in a steel body designed to take abuse. The construction is straightforward and rugged; the loading is easy enough that you won't curse the magazine after an afternoon at the range. ProMag backs this with a lifetime guarantee against manufacturer defects, so if something does go wrong, you're covered.

Key Features

• 15-round capacity for 1911 Government and Commander models
• Heat-treated chrome silicon wire spring for reliable feeding and spring durability
• Manufactured and assembled in the USA
• Rugged steel construction rated for regular range and duty use
• Easy-loading design keeps your hand fresh during long loading sessions
• Backed by a lifetime warranty against manufacturer defects

Specifications

Frequently Asked Questions

Will this ProMag .45 ACP magazine work with my 1911?

Yes—this magazine is designed for 1911 Government and Commander models chambered in .45 ACP. Confirm your 1911 variant matches one of those two frames before purchasing.

What's the round count?

The ProMag 1911 Government/Commander magazine holds 15 rounds of .45 ACP.

Where is this magazine made?

ProMag manufactures and assembles this magazine in the USA. The spring uses precision-wound, heat-treated chrome silicon wire, and every magazine is checked multiple times during assembly for quality consistency.

What warranty does ProMag offer?

ProMag backs this magazine with a lifetime warranty against manufacturer defects.