This weekend I noticed I have to adjust my hopup after dumping 10-20 rounds. So I'm guessing something is loose or worn out. What is the cause of this and what do I need to do to fix this.
I like to run with scissors in my hand.
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Pygmy Militia Group
Yeah that might help. This is a G&G UMP. I have to adjust the hopup every frekn time I finish shooting. My bbs shoot straight for the first 10-15 founds then I can see the bbs curve down after that.
I like to run with scissors in my hand.
Tighten the hop-up screws.
"CONTACT FRONT!"
This is a G&G UMP, thier is no screws :?
I like to run with scissors in my hand.
In fact when I shoot I can see the hopup switch move. How can I fix that?
I like to run with scissors in my hand.
did you check to see if your nub is still in? Sounds like something is missing to me.
Pygmy Militia Group
Yeah the nub is still there. Should I buy a new one or just get a whole new hop bucking.
I like to run with scissors in my hand.
bump
I like to run with scissors in my hand.
[quote="ucmeb4u"]This is a G&G UMP, thier is no screws ?[/quote]
"CONTACT FRONT!"
its your hop assembly dude..you need to have it tightened somehow...you migth have to use shims or rubber washers and filing...