Will HK Mk23 magazines fit in an HK USP 45 (Expert/Elite)?

[Carcassonne]

Will HK Mk23 magazines fit in an HK USP 45 Expert or Elite?



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[Quiet]

Will HK Mk23 magazines fit in an HK USP 45 Expert or Elite?

Nope.
The magazines are not interchangable.


AFAIK...
The MK23 magazines only work in the MK23.
The USP-45 magazines only work in the USP-45, USP-45 Elite, USP-45 Expert, and USP-45 Match.
The USP-45 Compact magazines work in the USP-45 Compact and HK-45 Compact.
The HK-45 magazines only work in the HK-45.
The HK-45 Compact magazines work in the HK-45 Compact and USP-45 Compact.

[Romeo_alpha01]

They're interchangeable, but older USP mags will not feed properly into the mk23.

[DrJeds44]

Yes.

[Gregchico]

http://www.ar15.com/forums/t_5_29/104166_.html&page=1

[Carcassonne]

thanks

[nitroxdiver]

Will HK Mk23 magazines fit in an HK USP 45 (Expert/Elite)?

I have both a mk23 and a USP 45 elite. Just tried it as I never really thought to. The Mk23 mag will lock into the USP, but there's a gap at the grip/base pad juncture. The USP mag won't lock into a mk23 at all. I didn't try firing the usp with the Mk23 mag, just tested to see if it would fit. I personally have no need to intermingle them anyways as I have plenty of both.


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