The Sigma offers a more comfortable feel with a new, more ergonomic handle. You can feel the difference at full draw, allowing you to be relaxed and confident. The Sigma puts your fingers in optimal performance positions – we call this “finger ergonomics.” Ultimately, the proof is on the podium. 

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.