SIG M17-9-CSS-MS M17 9MM 4.7 1X17 2X21 OR COY
Commercial release of the M17 features a Coyote PVD finish; slide assembly with single screw sight plate configuration now compatible with Romeo-M17 and Deltapoint Pro Optic Footprint; compatible with ROMEO-M17 red dot optics; M18 serial number series. Includes one 17rd and two 21rd magazines.