tufty

Thanks for the reply! I think the nub is a figure of 8 shaped looking at the exploded view in the manual, dont know why i didnt look at that before purchasing a new bucking and nub! It seems to be a fork shaped tongue on hop unit, i couldnt see this shape on the 4uantum bucking but i put the old one back in and could see it. I had a night game last night and it seems to have helped putting the old bucking back in, but now on a separate issue the bbs are hitting the inside of my tracer 🤦‍♂️ its a cheap nuprol bocca one and the end bore was offset tearing up my bbs..

I recently put a 4uantum bucking into my dex 556 and the first time using it the bbs seemed to just drop at half the distance they used to go, i didnt change the nub as as the hop arm pin was mushroomed. Does anyone know if the DE hop chamber is suitable for these buckings? I seen taiwanguns youtube video where they changed the hop up chamber along with the rubber but didnt say why. It was also around -5°C when we started playing, could this have that much effect on the range? Im using 0.25g bbs Sorry if this or something similar has been asked before.