I like the storm, I've both equally the total dimensions LE product and the compact dimension and when owned the Sub as well. Possessing owned and shot all3 Beretta PX4 Storm styles I wouldn't have a Storm Sub .40 S&W since the revolutionary bit of the PX4 Storm may be https://redgearguru.com/history-of-the-colt-m1903-32-acp-tactical-handgun-top-ranked-firearms-2/second-amendment-faqs-guns-handguns-rifles-pistols-shotguns-firearms-55/