I’m in same boat right now...it’s cat B in Tas.
Adler, pardus, emerald, Uzkon - all very similar. Heard good / bad things about all of them. I’ve handled the pardus and action was slick and clean. The Uzkon claims to be a more reliable action because it’s directly attached.
The pardus action doesn’t move the trigger - where as the Adler moves everything and looks...a little flimsy maybe ? it’s certainly offset a fair way from centre - Have also heard some Adlers are hard on knuckles...I missed out on a dual barrel(20 and 28) kit last week - bloke sold it for $450 with both barrels.
I’m starting to lean towards a pardus...