I am definitely going to order something there ( gbb parts)
they carry a LOT of hop-up rubbers
Can anyone tell me if this shop seems legit, if it's a well-known store in HK or any relevant info ?
edit: I don't think they ship internationnaly.
It's not exactly clear since they also use UPS and fedex...dunno...I'll pm them...
edit 2: the email is dead