WE OPEN bolt g39c Nozzle Help
 

Hey i have my g36c open bolt i run propane and i gamed with it and the fps was crazy going from 480 to 250 and everywhere inbetween. Then when i played with it half the bbs just started popping out only 3-5 feet although the gun would fully blowback and cycle. I think the problem may be the nozzle sticking a bit. I made a vid showing what i think the problem is please post how i can fix this, if i should buy a new bolt group, or any other solutions. Thanks.

Vid https://youtu.be/E4g6lc2h6Dc

Could be. The Nozzle might not be seated nicely in the nozzle guides. Could be too wet too. Too much oil

From your video it looks like the two tracks on either side of the nozzle need to filed down slightly so they run smoothly in the guides. A properly fit and lubed nozzle should only have the resistance of the recoil spring when you pull on it and it should snap back to its regular position when pulled on and released.