Limnophile said:
... do you think the compact P-06 mags would fit the steel- and aluminum-framed 9 Luger compacts?
I'm sure they'll fit,
but don't know if they'll feed. When I last had both a 9mm and .40 CZ at the same time, the .40 mag's feed lips were too wide to retain the 9mm round. I was pleasantly surprised to try the Pro-Mags "compact .40 mags" and find that they worked!! I'm also not sure whether a Pro-Mag .40 compact mag will work properly in a CZ .40 compact, but I suspect they will. Someone on the CZ Forum would surely know.
http://www.czfirearms.us/index.php?board=74.0 Even if the P-06 mags would work in a compact CZ, they'd probably cost twice as much as Pro-Mags, and I'd with Pro-Mags.
I've had two .40 CZ: a 40B and 75B. I regret selling the 40B. I wasn't a big .40 fan when I had them but more so, now. I never had a "compact" .40 based on the 75B frame.
When CZ first introduced some .40 compacts a number of years back, they had a lot of problems with the .40 mags for the new .40 compacts. I quit participating on the CZ Forum about that time and don't know how/whether that was worked out. (Having a viable, less expensive option would be good.)
Note: The CZ-40B was considered a compact model, but was actually bigger; the CZ-40B Mag was actually a full-size .40 mag with a different base plate; it
would FIT (lock in place) in a compact CZ. The
CZ-40P, which was a P-01 frame mated to a 40B slide, also used a full-size .40 mag with a spacer and base plate (to fill the grip.)
Be wary of EAA/Tanfoglio
compact mags: their grips are shorter than CZs and the mags are shorter than the CZ compact mags; they won't lock into place.