Copper John Stan SX4 Heavy Metal Thumb Release, Small

You are settled at full draw, pin floating on the spot, and the only thing left is letting the shot go clean. The Copper John Stan SX4 thumb release is built for that moment, with a spring-assisted hook that shortens the gap between your decision and the release so small movements have less time to creep in.

The hook biases into the same position every time you load it, which helps your shot execution stay consistent from one arrow to the next. That kind of repeatability matters on the practice range and when it counts.

You can tune this thumb trigger release to your hand. Finger position, thumb barrel position, travel and tension are all adjustable, and custom T10 Torx hardware locks those settings in place once you have them dialed. It also runs in interchangeable 3-finger and 4-finger configurations.

This Heavy Metal version is made from brass with a black nickel plating finish, giving it a solid feel designed for long-term use. A built-in trainer lock lets you work on form during practice sessions, and the release is compatible with wrist straps if you prefer that setup. This listing is the Small size of the Stan SX4 handheld release.