June 19, 2026
Description
This is a drop-in, dual-stage trigger mechanism for the Adventure Force (Dart Zone) Maxim Pro. This requires no additional hardware
Includes:
Dual-Stage Button Linkage (Supports required. May also require a bit of filing on the slope)
Back-Strap Rev Switch Cover
Safety Delete Cover
Steps:
Remove all parts related to the trigger, safety, and rev mechanisms (This will require temporarily unscrewing the rev switch, as one of the screws is hidden underneath it)
Remove the screw holding on the right side black grip plate
Install the Back-Strap Rev Switch Cover
Screw it into place with the screw you just removed, securing it and the right side black grip plate in place
Install the Dual-Stage Button Linkage
Insert the spring from the trigger lock onto the linkage
Reinstall the trigger and it's mechanism (This may require pushing the linkage down a bit while installing the trigger. It should all click together)
Insert the Safety Delete Cover at the the bottom of the grip (The smaller side should friction fit into the right side of the grip)
Please Note:
These parts were made/modified in Blender, and, therefore, may have minor imperfections
Edits:
September 22nd, 2025: Updated Dual-Stage Button Linkage to V2 (Redesigned from scratch for better fitment, increased sturdiness, and to fix an issue with the slope)
License:
Creative Commons — Attribution