This is a Dan Wesson 1911 known as the Vigil chambered in 9MM, model 01833.
A more affordable entry into the Dan Wesson lineup" the Vigil series pistols are all built around a forged aluminum frame with a stainless slide. The frontstrap is checkered 25 LPI" as is the rear that also features a rounded butt for comfortable carry.
Features:
Manual Thumb Safety
Grip Safety
Night Sights
Aluminum Frame
Duty Finish Slide