Yes, there was a number of CZH-2003 sport rifles with non-restricted length barrels imported by Marstar.
First things first. They are not CZ-858s. They are made by a different manufacturer; Hermex. They are very similar but the receivers have been de-auto'd in different ways in addition to the chromed barrels.
Secondly, There was only one batch brought in AFAIK, Marstar ran into classification problems and is no longer importing these rifles. They are quite rare. Although they appear on the EE from time to time.
Third and finally, if you want a VZ-58 variant, I suggest giving up on the chrome lined barrel and get a CZ 858-2. The chrome lining is little more than marketing hype when full-auto is not allowed. If you're really concerned Rauch tactical is going to be offering a special gun & bore coating that is supposedly far superior to chrome and the price seems pretty reasonable.