Complete Sigma: Disassembly and Reassembly

This Sigma is Smith and Wesson's answer to the Glock. It's out the gate with strong sales and much fanfare. This is a complete guide. You'll learn in detail, easy to follow instructions for disassembly and then reassembly of all models of the Sigma handgun. Complete attention is given to proper nomenclature of parts and how they function. This information applies to SW40F, SW40C, SW9F and SW9C.