ALUMINUM Ultraview UV Button Custom Thumb Button TRU BALL MAX PRO (1) Thumb release Knob/Button of

(1) Thumb release Knob/Button of your choice

Release in Picture (Carter Chocolate shown) is example of what your release could look like and is NOT INCLUDED

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Release in Picture (Scott Sigma shown) is example of what your release could look like and is not included

ALUMINUM Ultraview UV Button Custom Thumb Button TRU BALL MAX PRO (1) Thumb release Knob/Button ofThese 3 4" round x 1" long Thumb Release Knobs Buttons are machined from high quality aluminum. The 4 40 threaded hole is offset from center for more adjustment to find that sweet spot. These are a great way to increase accuracy while giving your release a personal touch. These use a bolt to attach to your release, the hole for the bolt to go thru should be approximately. 089". You will receive 1 Button Knob with your choice of diameter: 3 4',5 8", or