Originally Posted by nycelitemaster
dont need to remove o-ring, because once u remove it your hopper will be lose.. I have eggy 3 and i used it with stock. Put the hopper on the feedneck, and rotate clockwise. and counter-clockwise to take it out.. the feedneck stinks.. get your self warrior feedneck for $17.
Yes, sometimes removing one or more of the orings helps. I strongly recommned buying a clamping feedneck.
If you continue to rotate/screw it in and out like above, the stock feedneck will eventually come out as you will have broken the locktite seal. You will then run into the problem of crossthreading or extreme wear on the threads of the breach and you will need buy another.