Shadow Systems MR920/XR920 MR/XR Barrel with Compensator Features The Shadow Systems MR920/XR920 MR/XR Barrel with Compensator gives MR920 and XR920 owners a drop in path to a compensated 9mm pistol without a full slide swap. The 4.2 inch barrel is matched to an all steel compensator that is nitride coated for corrosion and wear resistance keeping the assembly running reliably through hard use. A tri-lug style attachment method lets the compensator be removed quickly for cleaning maintenance or swapping components rather than requiring a trip to a gunsmith. The compensator s profile is shaped to align with the contours of the factory slide creating a clean seamless appearance rather than a bolted-on look. Despite adding compensation the assembly is engineered to be spatially efficient allowing the compensated pistol to still fit into holsters sized for a standard Glock 17. That efficiency means a shooter does not need a specialty holster just to carry a compensated MR920 or XR920 day to day. The kit uses the same QD Compensator Assembly design found on Shadow Systems MRP/XRP pistols bringing that proven system to existing MR/XR920 owners as an upgrade. Finished in Black the Shadow Systems MR/XR Barrel with Compensator is available for sale at GrabAGun for shooters wanting reduced muzzle rise without changing their carry holster. Shadow Systems MR920/XR920 MR/XR Barrel with Compensator Specifications Manufacturer: Shadow Systems Model: MR920/XR920 MR/XR Barrel with Compensator Type: Barrel Caliber: 9mm Barrel Length: 4.2 Finish: Nitride Color: Black Compatible Hosts: Shadow Systems MR920 XR920 Available At: GrabAGun