so i took apart the uhc super 9 bolt sniper rifle to figure out what the hell the problem was.. cuzz it shoot 200 fps with .2 when it should have been more like 300+. fps.. so i took it apart and this is what i got.
then i took some plastic weld to it and tada.
well the actuall screw part to adjust the hop up isn't working to well but other then that it shoot %150 better then it did when i first got it.. so.. may a crazy spring. >> metal hop up. and a bigger bolt... to finish this POS. sniper gun.. because honestly it's not even worth selling.. so i'mma gonna max it out.