P90 small piece of rubber in hopup

[THe_Silencer]

This small piece of black rubber fell out of my p90 hopup. Any idea where it goes?

[Thenooblord]

its the bucking, it goes under that white lever on the top, take the pin out and the lever comes out, and there will be a concave slot, the bucking goes there

[THe_Silencer]

Thanks. That's what I thought. What's the best way to remove the pin the lever? I'm having a very hard time

[Thenooblord]

it should just pop out, but if not, either use a jewellers screwdriver and wedge it out from under the head, or tap it out with a small pin and a hammer

[DarkAngel]

*facepalm* its called a Hop up nub. The bucking is the sleeve.

And the way you get it in is by removing the inner barrel and bucking from the chamber. Then using a small flathead, you slide it into the "hole" inside the hopup chamber. Once its seated properly, Replace the bucking onto the inner barrel and slide the whole assembly in.