Tactical Solutions Pac-Lite IV 22 LR 4.5" Fluted Threaded Barrel and Receiver for Ruger Mark IV

The Tactical Solutions Pac-Lite IV is a 22 LR barrel and receiver assembly for the Ruger Mark IV and Mark IV 22/45 pistols. It is intended as a replacement barrel and receiver upgrade for shooters who want a lighter, more accurate .22 LR pistol.

The barrel measures 4.5 inches and is hand-chambered for 22 LR. It has a 1-inch outside diameter, a fluted aluminum receiver in black, a chromoly bore, and a target crown. The threaded muzzle uses 1/2x28 threads for attaching a suppressor or compensator.

The package includes a thread protector (end cap) for the threaded muzzle. The barrel is drilled and tapped for Pac-Lite scope bases.

• Fits: Ruger Mark IV and Mark IV 22/45
• Caliber: 22 LR
• Barrel Length: 4.5 in
• Thread Pitch: 1/2x28
• Material: Aluminum receiver, chromoly bore
• Color: Black
• Included: Thread protector (end cap)