Safe-lever safety let down the bow when choosing not to complete the shot.
Adjustable 3-Axis knurled thumb trigger
16 Degree adjustment to move string pressure off face
Best pressure repeatability in the marketplace. Angle and finger placement pressure, consistent shot after shot.
Patented - First and Best adjustable fingers! 
Ultra-Flex personalized fit system.
Flex finger pieces have a patented 30 degrees of movement at each pivot location.
The articulating finger pieces give the release aid the versatility of a three finger finger or four finger model.