Description
The Browning Buck Mark is a shooter's favorite .22, but the factory bolt leaves you with almost nothing to grab when it's time to charge the pistol. The HALO Charging Ring solves that problem with a wide, finger-friendly loop that wraps around the bolt, giving you proper leverage no matter your hand size or strength.
What Makes This Charging Ring Work
Machined from aircraft-grade aluminum and made in the USA, the HALO adds negligible weight while standing up to hundreds of charging cycles. Installation is dead simple: one cap screw and one included allen wrench, no permanent modifications needed. The open-ring design clears most holsters, so you can leave it mounted and ready to go. Whether you're running competition drills, dealing with cold weather and gloves, or just have smaller hands, the HALO gives you something solid to pull on.
Who Benefits Most
Competition shooters love it for speed under the timer. Junior shooters and older folks find it cuts through grip strength issues. Anyone dealing with arthritis or carpal tunnel gets real relief. Cold days, wet hands, gloved hands—the HALO makes a noticeably easier racking experience when you need it most.
Tandemkross backs it with a lifetime guarantee against mechanical failure. Just confirm you have a Style A or Style B bolt before ordering, as the Style C bolt isn't compatible.
Key Specifications
- Manufacturer: Tandemkross
- Model: Buck Mark HALO Charging Ring
- Compatible Firearm: Browning Buck Mark .22 LR
- Compatibility Notes: Style A and Style B bolts on 2014+ slides. Does not fit Style C bolt
- Material: Aircraft-grade aluminum
- Design: Ambidextrous pull-ring style
- Finish: Black anodized
- Weight: 0.30 ounces
- Installation: Tool-free, no permanent modification required
- Holster Compatible: Yes, open-ring design clears most holsters
- Warranty: Lifetime guarantee against mechanical failure
- Made In: USA
- UPC: 091131145203
- MPN: TK12N0087BLK1
What’s Included
- HALO Charging Ring
- One cap screw
- One allen wrench
Frequently Asked Questions
Will the HALO Charging Ring fit my Browning Buck Mark?
The HALO fits Buck Mark pistols with Style A and Style B bolt designs on 2014 production and later slides. It does not work with the Style C bolt, which lacks the enlarged tabs needed for mounting. Check your bolt style before ordering—the MPN TK12N0087BLK1 is specifically for Style A configuration.
Is installation complicated?
No. The ring mounts to the bolt's enlarged tabs using just one cap screw and an included allen wrench. There's no permanent modification to your firearm, and the whole process is straightforward and fully reversible if you ever need to remove it.
Will the charging ring interfere with my holster?
The open pull-ring profile is designed to clear most standard holsters, so you can keep your Buck Mark holstered with the HALO installed. You won't need to remove it every time you draw and reholster.
Does the HALO add weight to my pistol?
Not meaningfully. The ring weighs roughly 0.05 lbs and is made from lightweight aircraft-grade aluminum, so it won't change your pistol's balance or handling characteristics.





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