Another update from Madbull on the anticipated hop up and tracer
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 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.