The Tandemkross Halo Charging Ring Ruger Mark III/IV/22/45 is a purpose-built charging aid designed to make running your Ruger rimfire pistol smoother and more comfortable. Machined with a loop-style ring that attaches to the bolt, it offers an enlarged, easy-to-grab surface that helps shooters of all skill levels manipulate the slide with greater control.

This compact accessory is ideal for range use, training, and recreational shooting where fast, repeatable charging is important. The ring design can be especially helpful for shooters with smaller hands or reduced grip strength, providing a more secure purchase on the bolt. Thoughtfully engineered and finished to match modern rimfire pistols, the Halo Charging Ring reflects Tandemkross’s focus on practical innovation and user-friendly upgrades.

Key Features:

• Manufacturer: Tandemkross
• Model: Halo Charging Ring Ruger Mark III/IV/22/45