Al-right I got it; Hm... have you tried pushing the metal piece back into place? If I'm not mistaken that's the hop up.
Although, Amos/ThunderCactus seems to be better suited for this (I'm better with TM/AGM VSR10s), send him a P.M.
There's the image for anyone else
Proud Member of the Strelok society
Whoa guy with the thumb rings, save some pussy for the rest of us
Welcome to Bed Bath and Beyoncé, if you find anything you like, put a ring on it.
What idiot called them Black Bears instead of African Abearicans