Check the listing for details. Truss Trigger Upgrade for Planet Eclipse Etha 2 Etha 3 Paintball Marker. Condition: New. Listed at 19.99 USD. Truss Trigger, by Cool Dreams The ultimate trigger! Compatible with Planet Eclipse Etha 2 and Etha 3 paintball markers. Features: Lightweight Polymer Design reduces trigger weight by nearly half. This allows the trigger to return faster when rapid firing with multiple fingersThe polymer is impervious to corrosion, much like the rest of the ETHA 2 or ETHA 3 markerThe top finger is moved forward. This makes it much easier to grip the marker firmly while using multiple fingers on the triggerMinimizes trigger play (side to side movement)Manufactured by Cool Dreams LLC in the United States How-to video for easy installation: https://youtu.be/FHLFsF9bCtY?si=VINEk2leG5fr3QAYPlease note there is a glossy finish on one side, and a polka dot finish on the other side. I am a Mechanical Engineer who was unsatisfied with other triggers for my Etha 2, so I set out to design and build the best trigger possible. I experimented with a handful of materials: flexible, stiff, and everywhere in between. I utilized a truss structure much like an old fashioned steel railway bridge, hence the name "Truss Trigger". I have carefully adjusted the design to remove weight while preserving the trigger's rigidity and strength. Over four dozen prototypes were made and tested before arriving at the final product. This is the trigger I use while playing, and I am excited to share it with you! Package contents: 1x Truss Trigger