Sphinx SDP Compact Alpha with Threaded Barrel 9mm

[$kull]

Alpha has a 3 piece construction. Slide is steel, frame is aluminum and grip is either aluminium or polymer (alpha)

There is also an all steel version, all three sections in steel

(Sorry for the double post, freezing rain on a phone screen is difficult)

[Bartok5]

I have owned the all steel version (black slide, silver frame and grip) for about 2 years now. I can confirm that it is an awesome example of precision Swiss design and manufacturing. My SDP is like the proverbial Swiss watch in terms of both form and function.

Magazines are available, you just have to be patient and pounce when they turn up. I found both of my spare mags on-line and can confirm that all SDP mags are manufactured (and marked) by Megcar. That said, as others have already noted the CZ SPO1 mags fit and function fine in the SDP - they just hang down a bit further. They are perfectly good for all practical purposes.