The Zaffiri Precision Threadless Compensator and Barrel for Sig Sauer P365 is an easy to install aftermarket add-on to reduce muzzle rise while shooting. This solid 416R stainless steel match grade barrel and strong 17-4 threadless compensator allows for not only gas redirection but less muzzle climb due to its weight. This allows for faster follow-up shots. Using a Ransom Rest, a 33-35% decrease in muzzle flip was found when testing with a wide variety of ammo. Utilizing the Ball-Vise locking system, it takes just one set screw to install. With it's unique design to bypass the need for a threaded barrel, this is one must-have piece for your collection. FeaturesComp machined from 17-4 Stainless SteelBall-Vise locking system -. Line up the comp on the provided barrel, tighten down, and fire!120Adeg port opening to concentrate downward forces while minimizing horizontal lossesAdds .6a ^2 length to slideThreadless barrel extends past slide muzzle hole to accommodate Threadles...