Scott Sigma Release Aid

The Sigma is the next iteration in Scott thumb button releases. Beginning with the Exxus and the Exxus Core, the Sigma takes the best of these design elements and presents an entirely new trigger mechanism. A more comfortable handle. And unparalleled reliability to the thumb button release archer.

Features:

• Highly engineered for maximum accuracy

• Ergonomic shape provides ultimate feel

• Closed position full radius tapered handle for consistent hand position

• Fully-adjustable trigger and travel adjustment

• Machined 440 Stainless Steel internal components