I just got the new Vector arms mp5, on airsoft gi they claim the flash hider can be removed to attach a barrel extension, i can't figure out how to take the flash hider off, i am sorry that i don't have access to a camera but i will try to describe as best i can. at the base of the flash hider there is what looks like a lock holding it on. through it are 2 pins, i tried pushing the pins out but i was afraid to force anything and break something. are the pins just stuck or is there something else i should. again i am sorry i could not provide a picture.
