Originally Posted by stewy
okay thank you man so how do i adjust the hopup then??? oh i will have fun with that gun my first game with the m4 will be this sunday oh i can't wait!!!!
I'm pretty sure you pull Chamber Release back, which takes off the chamber fap and pull the Chamber Release back again and hold it, then You'll see a gear which you can adjust. Moving the gear down(I think) makes the hop-up go up and moving the gear up makes the hop-up go down.