RX18 led flash

[Afrikakorps]

Hi guys,
i have read and looked at the rx18 wiring diagrams and am a bit confused.
Is there a simple way to have a led for main gun barrel flash ?
I have a 2.4ghz T-34 conversion to an assault gun so there is no BB or recoil motor.
I wasn't sure if there were two points where i could connect a led so that when i press the "k" button on the HL remote i could get a momentary flash from the led.
Hope this makes sense and someone can help.
Cheers
Afrikakorps

[Tankbear]

When Heng Long use to make IR tanks the LED flash was wired between the IR circuit and the microswitch. I just can’t remember which pins it used.

[Tankbear]

Although not certain if would work with the K button as was using the airsoft/recoil micro switch.

You could connect to the IR Emitter, no resistor needed but it be a flash and some flickers rather than a big flash.