so i bought a WE GBB MSK and i love it but i have a few questions i hope you guys could help me with
first of all the gun came with two very thin "rings" like a seal to something.... i split the gun open and looked for places they could sit but could not find anything that indicated a use of them so would anyone here know what they are for?
also its my first new out of the box gun and i never tried upgrading hop-up or anything so i dont know what fits inside of my gun so if you guys know this please help!!!!!
first of all the gun came with two very thin "rings" like a seal to something.... i split the gun open and looked for places they could sit but could not find anything that indicated a use of them so would anyone here know what they are for?
also its my first new out of the box gun and i never tried upgrading hop-up or anything so i dont know what fits inside of my gun so if you guys know this please help!!!!!