Backup Tactical Compensator, Black, 1/2X28 P320COMP-FS-BLK Introducing the Backup Tactical Sig P320 Perfect Fit PROComp" the ultimate upgrade for your compact or full size Sig P320 pistol. Made from lightweight yet durable aluminum alloy and featuring a sleek black finish" their compensator is designed to reduce recoil by an impressive 50 percent. With its precise engineering" it fits the contours" cuts" and lines of the factory slide seamlessly" making it a natural extension of your firearm.