Description
CMC Products has been building 1911 magazines since the early 90s, and the Classic line is where that reputation started. This 8-round .45 ACP magazine keeps the traditional flush-fit GI shape that full-size Government model 1911 owners are used to, but swaps in updated internals to iron out the feeding hiccups that plague a lot of older military-spec magazines.
What Makes This CMC Classic Magazine Different
The tube is laser welded rather than stamped and folded, and the base plate is welded on too, so there's no rivet or crimp point to eventually work loose after years of loading and unloading. The blued steel finish matches the look of a traditional GI mag while adding a bit of corrosion resistance over bare carbon steel. CMC builds these to tighter tolerances than mil-spec calls for, which is a big part of why the Classic line has a following among people who've been burned by cheap replacement mags before.
Feeding and Function
Inside the tube you get a flat steel follower paired with a high-tensile steel spring, working together with reinforced feed lips to keep rounds tracking straight into the chamber. Factory-drilled witness holes run down the side of the body so you can glance down and know your round count without dropping the mag. It's a simple feature, but one that matters when you're at the range or just topping off before a range day.
Base Pad and Fit
This Classic magazine ships with a removable polymer base pad and screws already accounted for, since the body is pre-drilled to accept it. The pad adds a bit more surface area for your pinky finger and helps cushion the mag if it hits the ground during a reload. Keep in mind this one is sized for full-size 1911 Government pattern pistols, not Commander or Officer's compacts, so double check your frame length before ordering if you're not sure which magazine your pistol takes.
Key Specifications
- Manufacturer: CMC Products (Chip McCormick)
- Model: Classic
- Manufacturer Part Number: M-CL-45FS8-B-P
- UPC: 705263143111
- Caliber: .45 ACP
- Capacity: 8 rounds
- Fit: 1911 Government (Full-Size)
- Finish: Blued Carbon Steel
- Tube Construction: Laser-welded
- Base Plate: Welded
- Follower: Flat steel
- Spring: High-tensile steel
- Base Pad: Removable polymer, included
- Witness Holes: Factory-drilled
What’s Included
- 1x CMC Products Classic 8-round .45 ACP magazine
- Removable polymer base pad
- Base pad mounting screws
Frequently Asked Questions
Will the CMC Classic 8rd .45 ACP magazine fit my Commander or Officer's model 1911?
No, this one is built for full-size 1911 Government pattern pistols. If you run a Commander or compact frame, you'll want CMC's compact-specific Classic magazine instead since the body length and follower geometry are different.
Does the base pad come already attached or do I need to install it myself?
The magazine body is pre-drilled for the pad, and the pad along with its screws is included in the box. Installation is straightforward with a small screwdriver, so you can leave it flush or add the pad depending on how you like your carry setup.
How is the Classic line different from CMC's Match Grade or Power Mag magazines?
The Classic series sticks closer to the traditional GI-style flush-fit profile with an updated follower and spring for better reliability, while the Match Grade and Power Mag lines add features like extended capacity or tighter competition tolerances. The Classic is really the workhorse option for people who want a mag that just runs without extra bells and whistles.
Is this magazine made from stainless steel or blued steel?
This particular version has a blued carbon steel finish, matching the traditional GI look. CMC also offers the same Classic magazine in stainless steel if you'd rather have a finish with a bit more built-in corrosion resistance.







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