9mm, SigSauer SigSauer M17 Pistols arrive at Nagel’s Posted on October 9, 2018 by Robert Nagel 09 Oct Nagel’s is receiving more of the popular M17 SigSauer pistols. This is the Commercial version of the new US Military Sidearm. FDE, (21)Rd mags and Nite Sights are standard. ATF NFA EForm System Is Back Online Nagel’s / Texas Law Shield Use of Force Seminar is tonight!