[mayhem]

hello sirs;i recently acquired a we m16 platform;its second hand and i dont have the manual anymore;does anybody have a diagram or instruction on how to remove the fixed stock?tried yesterday but to unsuccessful;how do you remove this?planning to replace it and put a prs stock instead
tried checking out the net also but wasnt able to find any

any help;instruction;photos or references will be appreciated

thanks again sirs