The OnneX thumb button by STAN is built off the combination of all the thumb releases ever produced by STAN releases. This release is solely made to give the best and fastest firing mechanism STAN has ever engineered. This release results in zero trigger travel and a wide variety of adjustability for trigger tension from being extremely hot (hair trigger) to extremely cold (heavy trigger).
What's in the Box:
-Stan OnneX Thumb Release
-2 thumb barrel extensions
-2 thumb barrel sizes
-3rd & 4th finger attachments
