Description
This is the OEM magazine that CZ builds for the 527, and it's what you need if you want to keep extra rounds ready without dealing with aftermarket guesswork. The steel construction with blued finish is built to hold up through range days and field use. At five rounds, you'll want a few of these on hand, but they pack down small thanks to the single-stack design, which also makes carrying multiples in a pack or chest rig less of a hassle.
CZ 527 Magazine Construction and Materials
The magazine uses quality steel throughout with a protective blued finish, the same material and finish as the rifle itself. The design is straightforward without unnecessary complication. The spring and follower are set up to feed 7.62×39 cartridges smoothly when everything is functioning as it should. You're getting a factory product built to the same standards as the magazines that ship with new rifles.
Reliability and Compatibility
This magazine is purpose-built for CZ 527 rifles, so fitment and function match what came from the factory. Feed reliability is solid with proper loading technique and maintenance. The magazine is also marked for 6.5 Grendel on the follower, so if you run that caliber in your 527, this will work in those too. Some folks have reported tightness when fully loaded or rough edges on the feed lips right out of the box, which is where a quick hand polishing with fine grit cloth makes a noticeable difference.
Finding Stock
These factory magazines have become tough to locate in retail stores, so picking up spares when you find them makes sense. The slim profile means you can carry two or three in the same space as a single higher-capacity mag, and you'll appreciate that at the range when you want more loaded mags ready to go.
Key Specifications
- Manufacturer: CZ-USA
- Model: CZ 527
- Caliber: 7.62x39mm
- Capacity: 5 rounds
- Material: Steel
- Finish: Blued
- Magazine Type: Detachable
- Length: 7 inches
- Manufacturer Part Number: 13004
- UPC: 806703130040
What’s Included
- 1 CZ 527 7.62×39 5-round magazine
Frequently Asked Questions
Will this CZ 527 magazine fit other rifles?
No, this magazine is specifically designed for CZ 527 rifles. While the follower is also marked for 6.5 Grendel and will work in 527s chambered in that caliber, it won't fit other rifle models. Using the correct factory magazine for your specific rifle ensures proper feeding and function.
Is this magazine the same as the one that came with my rifle?
Yes, this is the factory OEM magazine built to identical specifications and standards as the magazine that shipped with your CZ 527. It will function the same way and feed reliably when maintained properly.
The magazine feels tight or hard to load. Is something wrong?
This is common right out of the box. Some magazines have slightly sharp edges on the feed lips, and the spring tension can feel stiff when fully loaded. A quick hand polish of the inside feed lips with fine grit cloth and a few minutes of attention smooths this out considerably. Many owners report this makes a real difference in handling, especially when loading five rounds.
Why do I need multiple CZ 527 magazines?
With a five-round capacity, having several loaded mags ready at the range means more trigger time without stopping to reload. The slim single-stack design makes carrying multiples practical. They're also built to last, so spares are worthwhile backups if one gets damaged.





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