Specifications:
– Bolt catch switch is a pressure-activated tactile switch.
– Designed to glue on the Bolt catch in the M4 style airsoft gun.
– Solder 2 black wires to the leviathan board INPUT port
– Bolt catch switch solder on SIG and GND pad in the Leviathan device (doesn’t matter which wire goes to which position).
– In the „Leviathan by jefftron” app use the interface „External input” to activate the desired function “virtual reload”.

Package contents:
– One-piece Bolt catch switch with 2 wiring
– Installation manual in English, you can download it here [PDF, 728.02 kB]

Please be advised some RIFS might require slight modification for the wires to run though the body.