Hey guys im going to a scenario game and the FPS max is 420. I have the g&g xtreme 45 but it shoots around 500fps. The only way i can think of to pass chrono and have lower fps is to use a nearly empty co2 canister, which drops it down to around 350/400. Does anybody have any TEMPORARY mods, preferably ones that don't require too much $$. So like DIY mods. Thanks!