KWC desert eagle feeding problems

[vince514]

Bought this gun new works good for the first 10 rounds
of a fresh co2 cartridge...
But after that this is what happen :

Blowback is not strong enough to make the slide a full cycle
(slide goes back but not all the way back to feed a bb inside)

or

Hammer doesnt cock all the way down( sometimes the slide goes crazy back and forth real fast, leaking the co2) so i rack the slide to stop that to save my co2 and keep shooting.

Yes i did cleaned my gun and lube it properly to help with cycling.
Also bought another which seems to help a little bit. Bought same problems always come back.


Either way, after manual racking the slide to put a bb in the chamber im always racking the slide to put more bbs. its pretty frustrating beside that i enjoy the gun. its shooting well.

And now im thinking to buy (if i cant fix my DE)

Sig sauer p226 .177 co2 or
KWA cz p09 co2

please tell me what you think.

[vince514]

Edit

Just found out if i dont shoot the same mag and alternate both of my mags it becomes more reliable. Still not enough yet.

I suspect there is a leak with the blowback system? not forcing the slide far enough????

[vince514]

Newbie here, sorry for posting in the wrong section.

Admin please move to Doctor's corner!

Thanks