I have a potential trade, my Glock 23 for a CZ 75 compact. It was supposedly made in 1993 and doesn't say "B" on the side (just says "CZ 75 Compact". Did the compact come along after the B so that it would have the upgrades (internal firing-pin block in particular)? Its a beautiful piece but I don't want the troubles I've heard associated with the older CZs. Wanna kill these ads? We can help!