Fantastic guns...
Around 40 shots in the sweet spot in .22
Fit an Altaros regulator and it's 85.
Servicing is very easy apart from the end caps on cylinder can be a bugger to get off the first time round as they're threadlocked on - but once off they can go back by hand.
CZ barrels are very accurate.
Love mine and the gun I've owed the longest and no intention of selling.