TANDEMKROSS Halo Charging Ring for Ruger Mark III, Mark IV & 22/45 – Black

Upgrade your Ruger Mark III, Mark IV, or 22/45 pistol with the TANDEMKROSS Halo Charging Ring. Designed as a direct-fit enhancement, the Halo Charging Ring replaces your factory charging knob with a larger, ergonomically superior ring-style interface that makes racking the slide faster, easier, and more positive — even with gloves or sweaty hands. Whether you’re competing in rimfire pistol matches, training at the range, or simply looking to improve the shootability of your .22 LR pistol, the Halo delivers a meaningful functional upgrade in a clean, low-profile package.

Crafted with the precision and quality TANDEMKROSS is known for throughout the competitive shooting community, this black-finish Halo Charging Ring is a popular choice among USPSA Rimfire, Steel Challenge, and Rimfire Challenge competitors. Installation is straightforward with no permanent modifications required, making it an accessible upgrade for shooters of all experience levels.

At Deep Roots Rifle Co, we stock a curated selection of top-tier pistol accessories and upgrade parts for competitive and recreational shooters alike. Order online for fast shipping nationwide, or stop by our gun store in Eustis, Florida to see our full selection of TANDEMKROSS products and get hands-on advice from our knowledgeable staff.