Good Day!!
As you probably know, the CZ-82 and CZ-83 are exactly the same pistol, except the former is in 9 X 18 Makarov caliber and the latter is in 380 ACP. The latter is in current production while the former police and military C&R pistols were made from ten to 20 years ago. Mine are both great shooters and reliable as the sun rising every morning. I reload ammo for both calibers, but you can find plenty of commerical stuff. The 9 X 18 has a bit more spiff to it compared to the 380, but quite a bit less than a 9 mm Lugar.
Best regards,
Bill