In comparison with the regular P220, the 10mm sports a complete 5-inch barrel. This Legion Edition also sports the ahead cocking serrations witnessed over the Elite series. When I shoot my glocks or other da guns my thumb instinctively rides decreased. No issue transitioning concerning the several platforms for me. https://sigp220legion10mmreview07590.bloggactif.com/27538417/top-sig-p220-value-secrets