Smith & Wesson SW1911SC, E-Series, Massachusetts Compliant, Single Action Only, Semi-Automatic, Metal Frame Pistol, Commander, 45 ACP, 4.25 Barrel, Scandium Alloy, Black, Wooden Laminate E-Series Grips, Tritium Night Sights, Manual Thumb Safety, 8 Rounds, 2 Magazines 108483 Precision. Accuracy. Performance. With a remarkable selection of SW1911's, Smith & Wesson continues its tradition of innovation and its commitment to bringing shooters the finest quality high performance firearms. Smith & Wesson's variations of John Moses Browning's extremely popular 1911 design can be seen in the production, Pro Series, and Performance Center line of SW1911 pistols.