I'm very new to CZ's. Question is, I just purchased a NIB CZ 75 D Compact. Date 22-9-2014. The Trigger and Hammer on mine is Black with no Chamber indicator. The Trigger and Hammer on most photo's I've seen are Silver. The Barrel is Gray Looking not Black? Was there a Cut off date they changed to the Silver Trigger, Silver Hammer and black Barrel? Thank You.