Yea it has those items but they don't change the performance of the marker, the Zero system does. The Blitz can be upgraded to all of these items but at that point you may have paid for the price of a ZII. So for a stock purchase looking at performance only I would def go KDII unless you're in need of an electro.
Moving onto the free replacement from Azodin... THAT'S CRAZY!!! I literally love this company.
P.S. Kind guys at Azodin i.e. Ed and Daniel when can us common folk hear the details on the new Blitz or ZII??? Even if it's just colors, opporating pressures, grip frames, milling... ANYTHING!!!
May your trigger finger be as fast as your mind.
May your reflexes be as fast as your thoughts.
May your team communication be as strong as your hunger to win.