I sent my CZ 20 into the factory and just got it back on Mar 18th modified into a CZ 21..
.
Here's what they did..."Converted to CZ21, replaced 8" coil, battery door, battery holder, front pc board, gaskets, housing assembly,four screws, headphone cable, modified the headphones, field tested and calibrated"
As you can see. about the only thing not new is the headphones, then, I found a brand new shaft assembly from one of the posters here, bought it, and of course a guy needs this cool chest/belt clip thing I made...I'll put them all in a box and ship complete to somebody that can send me a good check for the above amount...I don't have paypal, this should be considered a lifetime purchase for one of you salties out there!
Mud
.
Here's what they did..."Converted to CZ21, replaced 8" coil, battery door, battery holder, front pc board, gaskets, housing assembly,four screws, headphone cable, modified the headphones, field tested and calibrated"
As you can see. about the only thing not new is the headphones, then, I found a brand new shaft assembly from one of the posters here, bought it, and of course a guy needs this cool chest/belt clip thing I made...I'll put them all in a box and ship complete to somebody that can send me a good check for the above amount...I don't have paypal, this should be considered a lifetime purchase for one of you salties out there!

Mud