As you probably already know, although the G30 is an excellent and reliable handgun, it is one FAT little sucker when it comes to CCW. You'll give up 2 rds. with the Pro Tactical, but will have a much slimmer profile for CCW. My preference would definitely be the Pro Tactical.young.45 said:I'm think about buying a Pro Tac for CCW purposes. I currently have a Glock 30, what are the advantages of carring the Pro Tac over the G30?