So I need a AEG that is under 330 FPS so that i may use it at QCB. I would rather not have to take it apart and add a new weaker spring to it. I also don't want to buy a 75$ gun just because it has weaker FPS. I am planning on spending from 120 to 160 (I need a smart charger and extra mag and i only got 200$ lol). Any suggestions would be great!