Product Description The TANDEMKROSS Halo Charging Ring is a precision-machined firearm upgrade designed specifically for the Ruger Mark III, Mark IV, and 22/45 pistols. Finished in a bold gold anodized coating, this drop-in accessory wraps around the bolt knob to provide a significantly enlarged and ergonomic gripping surface for faster, more reliable charging. Whether you are a competitive shooter looking for a performance edge or simply want to make manipulating your pistol easier during extended range sessions, the Halo Charging Ring delivers a comfortable and secure purchase every time. Its distinctive design adds a premium aesthetic while the quality construction ensures a precise, rattle-free fit. Product Highlights Compatible with Ruger Mark III, Mark IV, and 22/45 pistols for broad versatility Gold anodized finish provides a striking look while offering excellent corrosion resistance Enlarged ring profile gives shooters a larger, more ergonomic surface for positive bolt manipulation Precision machined for a secure, custom fit with no permanent modifications required Lightweight drop-in installation makes upgrading quick and hassle-free Specs Brand: TANDEMKROSS Manufacturer Part Number (MPN): TK24N0164GLD1 UPC: 657768056284 Compatible Firearms: Ruger Mark III, Mark IV, 22/45 Color: Gold Dimensions: 0.80" H x 2.05" W x 3.00" L Note: No direct shipment to California Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>