MadBull M4/AR LED Module will be released in the end of Nov.

[bean]

Another update from Madbull on the anticipated hop up and tracer

Gents,

Based on the US distributor’s test, our Hopup chamber unit have great performance and air seal. (*)


Tested on ECHO1 M4:
Average High Low

stock echo barrel 297.34 303.5 289.5

stock blue bucking(MadBull Blue Bucking)

stock hupup



stock echo barrel 312.55 317.3 308.4

NEW MB bucking(in package)

NEW MB HU

After add on the LED module, you can use your AEG’s battery (split cable included) to make your Hopup chamber become a tracer unit!

Please check gif animation attached.



MadBull

[DarkAngel]

Will it be sold seperately? or in a complete unit?

[coach]

what kind of power does it require? I would rather make/use a separate power supply/battery pack instead of splitting off the main battery. if power consumption is similar to that of a marui tracer (4xAAA) then 2 x cr123 would be easy to rig and hide

[DarkAngel]

LED's tend to use very little energy. The tracer is supposed to use the power off your regular power. But i suppose you could rig up a small battery pack to it. You could perhaps rig up a connection to a MOD stock or a MOD Grip that holds cr123's and just add a few contacts and wires and voila, a self contained Grip or stock battery pack for your tracer lol.

They must have a transister somewhere to be able to control the voltage to the LED. I cant imagine them using higher voltage LED's because the battery voltage range used by airsofters 7.2 - 11.6v is too great. too high and the LED's will fry, too low and the the LED will not receive enough power to activate the LED.