Thread: vp9 help!
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Old February 25th, 2020, 18:02   #5
blazzer73553
 
Join Date: Dec 2017
Location: Southern Alberta
Quote:
Originally Posted by RainyEyes View Post
It's weird that all the gas is being vented forward but not backwards. That's the first time i've seen a gbbp do something like that.

Usually the gun vents the gas towards the back of the gun; near your hand etc, because it's venting all the gas to push the nozzle which moves the slide.

If the piston head is stuck in the nozzle it will prevent the slide from cycling like what you're seeing. You'll need to remove the slide and take out the recoil spring guide. Check that the nozzle moves freely otherwise if it is too stiff or gets caught, you will need to replace the piston head or lubricate it depending on its condition.

It's either that or the recoil spring is too strong because that is way too much gas being vented from the barrel.
yea i thought that was weird too, wekk rather then mess around with it, dvxp is shipping it back to them for me to take a look. ill report back
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