Selected Handgun Detail

Manufacturer
	SIG SAUER GmbH & Co. KG More Info

About the Gun

The P320 is a polymer-framed service pistol designed with the input of law enforcement officers. The result is an operator-safety focused striker duty pistol. Taking into account the concerns of military and police training officers, the P320 does not require the operator to pull the trigger nor use a special tool to take-down the firearm for cleaning or routine maintenance. It features a modular grip frame and removable fire control assembly, interchangeable grip panels, lower Picatinny rail, front and rear slide serrations.

Production

Production ran from 2014 through 2019.

Market value

MSRP was at production was around $650–$750. Current used market value for examples in good to very good condition ranges $300–$500.

Cartridge Specifications
Cartridge:	357 SIG
Alias:	N/A
More Info

Analysis

SIG introduced the Compact size early in the P320’s commercial run to provide a more concealable alternative to the full-size and Carry configurations while preserving the platform’s modularity. The shorter grip module and matching slide length addressed demand for a duty-capable pistol better suited to everyday carry and smaller-handed shooters. Over time the lineup narrowed from four calibers to a primary focus on 9mm, with .40 S&W and .357 SIG discontinued around 2020 and .45 ACP continuing only in limited form. Concurrently the classic non-optic 9mm Nitron model transitioned toward an optic-ready slide, reflecting broader market movement toward red-dot compatibility. A manual-safety version briefly appeared mainly in 9mm. The Compact remains one of the core size options in the P320 family, bridging the gap between full-size control and more compact dimensions.