Tactical Solutions115796383
Tactical Solutions Pac-Lite 6" Threaded & Fluted Barrel with Adjustable Sights for Ruger Mark I/II/III & 22/45 - Black Anodized$286.69
Availability: In Stock
The Tactical Solutions Pac-Lite 6" Threaded Barrel for Ruger Mark I/II/III and 22/45 pistols is a lightweight, threaded replacement barrel built for shooters who want genuine accuracy and suppressor-ready capability out of the box. Hand-chambered in .22 LR with a target crown and chromoly steel bore, this barrel delivers the precision you'd expect from TacSol's reputation in the .22 LR aftermarket—without the weight penalty. At just 8.6 ounces, the Pac-Lite is designed to be swapped in without gunsmithing, making it an ideal upgrade for plinkers, target shooters, and hunters who want a more accurate, more versatile Mark pistol.
The 6-inch length and 1.00" target diameter give you a clean platform whether you're running it bare or threading on a suppressor or compensator. The muzzle is threaded at 1/2" x 28, the standard for rimfire silencers, so you've got plenty of options for hearing protection on the range or in the field. The barrel comes drilled and tapped for an optic rail, so adding a red dot or low-power scope is straightforward. Black anodized aluminum construction keeps things tough and lightweight, and the 1-in-16 twist rate is optimized for .22 LR rounds across the typical velocity range.
Installation is genuinely simple—no special tools or smith work required. Tactical Solutions includes ramped front sight as standard, and the whole assembly cycles smoothly thanks to the design of the bolt interaction. Whether you're looking to tune an existing Mark pistol for competition, add a suppressor-ready option to your plinker, or just squeeze more accuracy from a favorite shooter, the Pac-Lite addresses what matters: weight, precision, and ease of use.
| Barrel Length | 6 inches |
| Caliber | .22 LR |
| Material | 6061-T6 Aluminum (body); Chromoly Steel (bore) |
| Weight | 8.6 oz |
| Twist Rate | 1 in 16 |
| Target Diameter | 1.00" |
| Muzzle Thread | 1/2" x 28 |
| Sighting | Ramped front sight included; drilled and tapped for optic rail |
| Finish | Black Anodized |
Yes. The Pac-Lite 6" is compatible with Ruger Mark I, Mark II, Mark III, and the Ruger 22/45 platform. Installation requires no gunsmithing—Tactical Solutions provides video instructions for the swap.
Yes. The muzzle is threaded at 1/2" x 28, which is the standard suppressor thread pitch for rimfire firearms. You can also attach a compensator the same way. Simply thread it on; no additional tools are needed.
The barrel comes with a ramped front sight already mounted. Installation is tool-free and straightforward—Tactical Solutions provides internet video instructions to walk you through the process. No gunsmithing or specialized equipment is required.
Yes. The barrel is drilled and tapped for an optic rail, allowing you to add a scope or red dot sight easily. The exact mounting system will depend on the rail you choose.
SKU: 115761153 • Width: 3.3in • Height: 3.2in • Depth: 11.5in • Weight: 1oz
Availability: In Stock
The Tactical Solutions Pac-Lite 6" Threaded Barrel for Ruger Mark I/II/III and 22/45 pistols is a lightweight, threaded replacement barrel built for shooters who want genuine accuracy and suppressor-ready capability out of the box. Hand-chambered in .22 LR with a target crown and chromoly steel bore, this barrel delivers the precision you'd expect from TacSol's reputation in the .22 LR aftermarket—without the weight penalty. At just 8.6 ounces, the Pac-Lite is designed to be swapped in without gunsmithing, making it an ideal upgrade for plinkers, target shooters, and hunters who want a more accurate, more versatile Mark pistol.
The 6-inch length and 1.00" target diameter give you a clean platform whether you're running it bare or threading on a suppressor or compensator. The muzzle is threaded at 1/2" x 28, the standard for rimfire silencers, so you've got plenty of options for hearing protection on the range or in the field. The barrel comes drilled and tapped for an optic rail, so adding a red dot or low-power scope is straightforward. Black anodized aluminum construction keeps things tough and lightweight, and the 1-in-16 twist rate is optimized for .22 LR rounds across the typical velocity range.
Installation is genuinely simple—no special tools or smith work required. Tactical Solutions includes ramped front sight as standard, and the whole assembly cycles smoothly thanks to the design of the bolt interaction. Whether you're looking to tune an existing Mark pistol for competition, add a suppressor-ready option to your plinker, or just squeeze more accuracy from a favorite shooter, the Pac-Lite addresses what matters: weight, precision, and ease of use.
| Barrel Length | 6 inches |
| Caliber | .22 LR |
| Material | 6061-T6 Aluminum (body); Chromoly Steel (bore) |
| Weight | 8.6 oz |
| Twist Rate | 1 in 16 |
| Target Diameter | 1.00" |
| Muzzle Thread | 1/2" x 28 |
| Sighting | Ramped front sight included; drilled and tapped for optic rail |
| Finish | Black Anodized |
Yes. The Pac-Lite 6" is compatible with Ruger Mark I, Mark II, Mark III, and the Ruger 22/45 platform. Installation requires no gunsmithing—Tactical Solutions provides video instructions for the swap.
Yes. The muzzle is threaded at 1/2" x 28, which is the standard suppressor thread pitch for rimfire firearms. You can also attach a compensator the same way. Simply thread it on; no additional tools are needed.
The barrel comes with a ramped front sight already mounted. Installation is tool-free and straightforward—Tactical Solutions provides internet video instructions to walk you through the process. No gunsmithing or specialized equipment is required.
Yes. The barrel is drilled and tapped for an optic rail, allowing you to add a scope or red dot sight easily. The exact mounting system will depend on the rail you choose.
SKU: 115761153 • Width: 3.3in • Height: 3.2in • Depth: 11.5in • Weight: 1oz