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Perun AB++ into ICS L85

MandalShArK

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As it says on the tin,

Has anyone popped an AB++ into an ICS L85,

Recently put one in my AUG but I've got one one to do for a mate's L85.

Obviously the gearbox is different. 

Just wondering if there's anyone out there that has a wiring diagram for this as I've had a search and come up with bugger all on the Googletron. 

Ta muchly 

 
Last edited by a moderator:
As it says on the tin,

Has anyone popped an AB++ into an ICS L85,

Recently put one in my AUG but I've got one one to do for a mate's L85.

Obviously the gearbox is different. 

Just wondering if there's anyone out there that has a wiring diagram for this as I've had a search and come up with bugger all on the Googletron. 

Ta muchly 


Having completely re-wired a friends ICS L85 recently, I can say the wiring's pretty simple really.

If you bridge the two spring-loaded plungers in the upper receiver, the gearbox will cycle. The trigger switch in the lower only serves to bridge those plungers with a disconnector attached for semi auto.

Looking at the AB++ wiring diagram from Perun, I would attach both red wires (from the mosfet and to the motor) onto one of the plunger bars - either splice the wire and use the stock connector, or solder both wires directly. I would then attach the signal wire to the other plunger.

Something like this:

View attachment 78722

You should end up with wiring in line with perun's recommended setup

View attachment 78723

 
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