The P320 Spectre Comp Blackout brings a bold new look to the Spectre family of pistols. The Spectre family of pistols has become the pinnacle of feature-rich performance in the SIG Custom Works polymer lineup. With exclusive laser-engraved grip modules and custom-designed slides, these exclusive firearms are as functional as they are beautiful. Every Spectre series pistol comes standard with XRay3 day/night sights, X Flat Skeletonized Triggers, and is optic-ready out of the box.