The Tactical Solutions Pac-Lite Barrel PL6TEMBRF delivers a 6" chrome moly 22 LR barrel that is threaded and fluted, drilled and tapped, with blade ramp front and adjustable rear sights, all finished in a durable anodized black for Ruger Mark I/II/III and 22/45 pistols. This Pac-Lite barrel features a precise 1:16" twist and a suppressor-ready design, enabling quick handling and enhanced control for improved accuracy in the field or on the range. The fluted profile reduces weight while maintaining rigidity, and the anodized finish provides corrosion resistance and a sleek, low-profile look that complements the pistol platform. Designed to integrate smoothly with Ruger semi-automatic frames, it offers straightforward installation and reliable performance for competition shooters, hunters, and precision enthusiasts who demand a high-efficiency upgrade without compromising balance or ergonomics. The combination of drilled and tapped compatibility, adjustable sights, and a compact 6" length makes this barrel an ideal platform for customizing a rimfire setup that prioritizes shot control, repeatability, and field-ready versatility. Elevate reliability and speed with a compact, suppressor-ready solution from Tactical Solutions.