Ultraview has designed the Contour Knobâ„¢ and Helix Knobâ„¢ to provide the archer with an extremely consitent thumb placement resulting in a rock solid shot execution!
The Helix Knobâ„¢:
The Helix Knobâ„¢ has been a fan favorite since 2017. At first glance the knob looks a little atypical but it works great! The peak of the ridge fits perfectly into the valley of your thumb knuckle crease.
Helix Knob™ is Cerakoted for maximum durability and longevity.
Works with UV Buttonâ„¢ or most other thumb button releases. Â
The Contour Knobâ„¢:
The Contour Knob™ has an ergonomic dished contour with non-slip spiral grooves – ensuring it fits your thumb while creating a tactile repeatable point of reference.
Contour Knobâ„¢ is Cerakoted for maximum durability and longevity.
Works with UV Buttonâ„¢ or most other thumb button releases.




























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