Author Topic: KWA M4 hop up PLEASE HELP (Read 3367 times)

DesertRush · « **Reply #15 on:** February 03, 2012, 07:55:44 PM »

Is the nub the really small cylinder part?

DesertRush · « **Reply #16 on:** February 03, 2012, 07:56:37 PM »

and also the Hop up came completely put together (which i ordered from the KWA pro shop) besides the hop up bucking

rayflip360 · « **Reply #17 on:** February 03, 2012, 09:18:05 PM »

If your closer to the eastvally I can take a look for you. I'm not acclaimed on here as slinky but iv been doing all my tech work when I started playing around 6 years ago in cali. Probably wouldn't charge unless you want me to get parts if any is needed.

BreechUnClear · « **Reply #18 on:** February 03, 2012, 09:51:50 PM »

lil piece of cylinder, squishy it be, fits right under the control arm of the hop up, to press against the bucking to give the bb backspin.

SLINKEY · « **Reply #19 on:** February 03, 2012, 11:52:49 PM »

yeah take it to rayflip if ur not sure heel set ya straight on it.

I think it has to be your problem.

theres a way to check your bucking seal and thats by taking a dead battery and cycling your gun untill the airnozzle is fully extended, or just by short cycling it untill its extended. then take the barrel out of the upper and place it on the gun as if it was in the gun ready to go, plug the port in the cilinder, and blow down the end of the barrel if its airtight then its 100% a nub size problem.

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