Physical
The physical qualities of the Smith & Wesson Sigma. Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.
197 mm
7.76 in
O/A Length
114 mm
4.49 in
Barrel Length
1.63 lb
0.74 kg
Weight
Semi-Automatic; Short Recoil
Action
.40 S&W; 9x19mm Parabellum
Caliber(s)
14-, 16- and 17-round detachable box magazines (model dependent)
Feed
Iron Front and Rear
Sights