SIG Sauer P320

SIG Sauer P320
SIG Sauer P320
	SIG Sauer P320
Type	Semi-automatic pistol
Place of origin	United States; Germany; Switzerland;
Service history
In service	2014–present
Used by	See Users
Production history
Designer	Sean Toner; Michael W. Mayerl;
Designed	2014
Manufacturer	SIG Sauer Inc.; SIG Sauer GmbH & Co. KG till plant closure 2020;
Produced	2014–present
Variants	See Variants
Specifications
Mass	833 g (29.4 oz) (incl. magazine)
Length	203 mm (8.0 in)
Barrel length	120 mm (4.7 in)
Width	35.5 mm (1.4 in)
Height	140 mm (5.5 in)
Caliber	9×19mm Parabellum; .357 SIG; .40 S&W; 10 mm Auto; .45 ACP;
Action	Short recoil-operated, locked-breech SIG Sauer system
Muzzle velocity	365 m/s (1,200 ft/s)
Effective firing range	25 m (27 yd)
Maximum firing range	50 m (55 yd)
Feed system	10-round magazine .45 ACP; 14-round magazine .357 SIG, .40 S&W; 17-round, 21-round, 30 round, or 32-round magazine 9×19mm Parabellum;
Sights	Fixed iron sights, front—blade, rear—notch, with optional tritium night inserts, optical reflex sight on RX models, high sights on RX and Tacops models

The SIG Sauer P320 is a modular semi-automatic pistol made by SIG Sauer, Inc., SIG Sauer's American branch.