Technical Specifications

Type	Semi-automatic pistol
Designed	2014
Produced	2014–present
In service	2014–present
Variants	See Variants
Weight	833 g (incl. magazine)
Length	203 mm
Barrel length	120 mm
Width	35.5 mm
Height	140 mm
Action	Short recoil-operated, locked-breech SIG Sauer system
Feed	* 10-round magazine .45 ACP * 14-round magazine .357 SIG, .40 S&W * 12-round, 15-round, 17-round, 21-round, or 30 round 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 some RX and Tacops models

Data from SIG Sauer P320 (Wikipedia, 2026-09-22). Text licensed under CC BY-SA. Image: CC BY-SA 4.0 — Rouven74.

Compatible Calibers (1)

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