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CMC Power Mag Plus 10rd .45 ACP Stainless Steel 1911 Magazine

UPC: 705263121508

$33.99

71 in stock

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Description

If you own a 1911 with an aluminum alloy frame, you want a magazine engineered specifically for that platform. The CMC Power Mag Plus delivers that performance without any compromises. The defining feature here is the POWER+ follower design that stays contained within the magazine tube itself, which means it won't contact the frame when you drop the slide on an empty mag. That's a real advantage over traditional designs, especially on lighter-frame Government or Commander models.

Power Mag Plus Spring System and Materials

The engineering starts with the spring. CMC built more coils of high-tensile rocket wire into this magazine while keeping the overall profile lean and sleek. The laser-welded stainless steel body resists corrosion and takes a beating without cracking or spreading feed lips. This tube construction is something CMC takes seriously, and it shows through years of reliable use across different 1911s and shooting environments.

Design Engineered for Long-Term Service

The all-steel follower won't wear down or degrade from heat like plastic alternatives. The removable base pad makes field cleaning quick and straightforward, while numbered witness holes let you count rounds at a glance. CMC manufactures these magazines on dedicated tooling with tolerances that run 75% tighter than military specifications, which translates to tight fitment and consistent performance across different 1911 platforms.

Built Right in America

This is an American-made magazine manufactured completely in-house by CMC on their own tooling. Since 1986, the Power Mag series has built a reputation for reliability and service life that speaks for itself.

Key Specifications

  • Capacity: 10 rounds
  • Caliber: .45 ACP
  • Material: Stainless steel tube, all-steel follower
  • Finish: Stainless steel
  • Spring Type: High-tensile aerospace-grade rocket wire
  • Compatible Platforms: Full-size 1911 Government and Commander models
  • Base Pad: Removable polymer
  • Special Feature: POWER+ follower remains within magazine tube (alloy frame safe)
  • Witness Holes: Numbered for visual round count
  • Manufacturing: 100% American-made on dedicated CMC tooling
  • Tube Construction: Laser-welded
  • Tolerance Standard: 75% tighter than military specifications
  • Model Number: M-PMP-45FS10
  • UPC: 705263121508

What’s Included

  • 1 CMC Power Mag Plus 10-round magazine

Frequently Asked Questions

Is the Power Mag Plus really safe for aluminum frame 1911s?

Yes, the POWER+ follower in this magazine is specifically designed to stay within the confines of the tube and won't contact the frame when the slide is released forward with an empty magazine. That's the whole point of the Plus design. If you own an aluminum alloy frame 1911, this magazine was engineered with your gun in mind.

How does the spring compare to standard 1911 magazines?

CMC uses aerospace-grade rocket wire with more coils than standard designs, giving you a stronger spring that handles full-capacity loading without fatigue. The added spring power improves both reliability and service life, especially over extended periods of storage or heavy use.

Can I use this magazine with steel frame 1911s?

Absolutely. The Power Mag Plus works with any full-size 1911 Government or Commander, whether the frame is steel or aluminum. The follower design is simply more specialized to protect aluminum frames, but you get the same quality engineering and reliability regardless of your frame material.

What makes the removable base pad useful?

The removable polymer base pad lets you quickly disassemble the magazine for thorough cleaning and maintenance in the field. You can also replace it with different base pads if you need to customize the magazine for different carry or competition setups.

Additional information

UPC

705263121508

Manufacturer

Manufacturer Part Number

12150

Caliber/Gauge

.45 ACP

Capacity

10

Color

Silver

Model

Model Fit

1911 Government

Product Type

Detachable

Quantity

1

Shipping Weight

0.2125

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