TandemKross Halo Charging Ring Features The TandemKross Halo Charging Ring is modeled after the popular Halo design originally built for the Browning Buck Mark and Smith and Wesson SW22 Victory now adapted to fit the Ruger Mark IV platform. Its smooth curved ring shape gives the shooter dramatically more leverage than the narrow factory bolt ears making it far easier to rack the slide to charge the pistol or clear a jam quickly. The ambidextrous design means the ring works equally well whether pulled with the right or left hand which matters for shooters working around an injury or simply training both handed manipulation. Because the ring remains accessible even with the pistol holstered it stays functional as a practical upgrade rather than a range only accessory. Machined from lightweight aircraft grade aluminum the Halo Charging Ring adds improved grip and leverage without adding meaningful weight to the back of the pistol or altering the gun s balance. For junior and senior shooters who struggle with the force needed to overcome the Mark IV s recoil spring the extra leverage this ring provides can make the difference between confidently charging the pistol and struggling with every manipulation. Competition shooters benefit as well since a faster more reliable charge means less time lost clearing malfunctions during a stage. Finished in gold and including mounting hardware the TandemKross Halo Charging Ring is available for sale at GrabAGun as a simple effective upgrade for any Ruger Mark IV owner. TANDEMKROSS Halo Charging Ring Specifications Manufacturer: TANDEMKROSS Model: Halo Charging Ring Compatible Hosts: Ruger Mark IV Color: Gold Material: Aluminum Hand: Ambidextrous Includes: Mounting Hardware Weight: 0.30 oz Available At: GrabAGun