Honorable mention: FN 509 Compact, CZ P-10C. Smith & Wesson M&P Bodyguard .38 Steve Balestrieri is a National Security Columnist. He served as a US Army Special Forces NCO and Warrant Officer.

Department of Microtechnology and Nanoscience, Chalmers University of Technology, Göteborg SE-41296, Sweden Wallenberg Initiative Materials Science for Sustainability, Department of Microtechnology ...