The Shadow Systems CR920 Compensator Kit 3.66" is an essential upgrade for your existing CR920 pistol. This all-steel compensator is nitride coated, ensuring maximum corrosion and wear resistance. Designed for seamless integration with your firearm, this drop-in assembly allows for the quick use of the QD Compensator Assembly while aligning perfectly with the contours of your slide. The included barrel features a Tri-Lug attachment method for easy disassembly of the compensator, making maintenance a breeze. Enhance your shooting experience with this reliable and efficient upgrade.