CZ-USA CZ 455 Magazine 10rd .17HMR Black Polymer

A: Hi Bill, the 22Mag/17HMR magazines are the same magazine. The 17HMR is a 22Mag casing necked down to 17 caliber. Either caliber can be used with the same magazine. So you are good.

A: I'm not to educated with these, but the item page says 17hmr Only. So I'd be a little concerned and still seek out a Buds rep for assurance. 1-859-368-0371

A: Garrett, yes Sir it is. The 22WMR and 17HMR utilize the same magazine.

A: Hi Garrett, Yes the 22WMR and 17HMR utilize the same magazine.

A: yes it works for both .17HMR and .22WMR

A: Ken, yes Sir. This will work just fine in the CZ-457. ----- https://www.tactical-life.com/firearms/rifles/cz-457-bolt-action-rifle/

A: yes it fits and works just fine

A: Yes Ken these mags are interchangeable between, and will function equally well in either the 457 or the 455.