The P320 Spectre Comp is SIG Sauer's most aggressive factory-competition P320, featuring a compensated slide with integrated dual-port porting machined directly into the slide and barrel, a tungsten-infused grip module for added weight, optics-ready cut, and factory X-Series flat trigger. The compensator ports bleed off propellant gas upward to reduce muzzle rise significantly, enabling faster follow-up shots. Ships in a premium package with three 21-round magazines. Type: Pistol Action: Striker-Fired Caliber: 9mm Luger Capacity: 21 Year introduced: 2021, USA Weight: 40.8 oz Overall length: 8.1" Status: Active Intended use: competition, carry