Introducing the tactical Solutions' PAC-LITE IV pistol barrel - an embodiment of lightweight precision for .22LR enthusiasts seeking superior accuracy and performance. Engineered as an upgrade for Ruger mark IV and mark IV 22/45 barrels, this PAC-LITE IV barrel exemplifies TacSol's reputation in the .22LR aftermarket barrel domain, a perfect blend of lightweight craftsmanship, exceptional accuracy, and seamless installation. Boosting accuracy, performance, and reliability, this barrel offers a significant enhancement to your firearm. The threaded barrel boasts a sleek 1 inches outside diameter, a perfect combination of aesthetics and functionality whether you choose to attach a suppressor or compensator or leave it untouched. Attaching suppressors is a breeze, requiring a simple twist onto the barrel's threaded end. With hand-chambering for 22LR, a precise target crown, and a chromoly bore, the PAC-LITE IV replacement barrel serves as the ultimate solution for those seeking a remarkable pistol barrel upgrade.