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In stock.
A free stainless steel loading tool is included with each order.
Video showing loading tool HERE
10 round capacity that fits the CZ 452/455/457/512*.
Finish is Black oxide over carbon steel, with a stainless follower.
These magazines are fully laser cut, and are welded.
View holes at 3,5, and 10.
Magazine feed will be slightly sticky the first couple uses.
We recommend always inserting the magazine on an open bolt as it reduces the chance of rim lock.
* We have tested function with a CZ 512, and the magazine does work but it more ammo picky than the bolt actions.
Steel magazines are not self lubricating like the poly magazines, so the ammo needs to match the curve of the magazine to feed fast enough.
Some ammo will get empty chambers, and some is too weak to cycle. The 10 and 15 round are less ammo picky.
Remington Yellow Jacket bulk packs, and Federal 525 36gn hp bulk packs worked the best in our testing.
This magazine does NOT fit the Hatsan rifles and cannot be modified to fit.
We are working on a magazine for those.
These have NOT been tested for function in the Norinco JW-8,9,15 series of rifles, they may fit. We are working on getting a sample rifle.
Posted by James on 25th Nov 2025
Took a chance and ordered one of these 10 round steel magazines for my CZ457. I was pleasantly surprised when I received it. I haven't had a chance to shoot with it yet, but loading it isn't too difficult and it cycles 22LR out of my CZ just fine. Will likely order a few more.