TACSOL Pac-Lite Ruger 22LR 4.5in Fluted ODG

The TACSOL Pac-Lite barrel is a lightweight, aircraft-aluminum upgrade designed for Ruger Mark I, Mark II, Mark III and 22/45 series pistols. Finished in matte OD Green with fluting for reduced weight and improved balance, it includes a thread protector and is drilled and tapped for Pac-Lite scope bases. For a sighting solution under $1,000 that pairs well with this rimfire barrel, consider a Vortex Venom 3 MOA red dot for fast, precise sight acquisition.

Suitable applications include precision rimfire target shooting and marksmanship training/plinking where reduced weight and improved balance are beneficial.

Product Specifications

• Compatible with Ruger Mark I, Mark II, Mark III and 22/45 series pistols.
• The barrel length is 4.5 inches.
• The barrel is constructed from aircraft aluminum for a lightweight upgrade.
• The listed weight is 6.2 oz.
• The twist rate is 1:16.
• The threading is 1/2×28 for common rimfire muzzle devices.
• The finish is matte OD Green with a fluted profile.
• The barrel is fluted to reduce weight and improve balance.
• The barrel is drilled and tapped for Pac-Lite scope bases.
• A thread protector (end cap) is included with the barrel.
• The manufacturer is TACSOL.
• The UPC for this product is 856365001684.

The Pac-Lite barrel delivers a meaningful weight reduction and improved balance for Ruger rimfire pistols while preserving the threaded muzzle and accessory compatibility many shooters rely on. Its machined flutes and OD Green finish provide a distinct look without compromising function, and the included thread protector and drilled/tapped mounting provision add practical value for optics and muzzle accessories.