Hey all whats peoples opinions on the new fx power block ect , this is not a slate by any means lol as i have these bits on order but when i look at these figures the regs still high and ive tested my impact 700mm and can shoot 40gr slug at 1000fps so am i missing something here what are the new mods doing i know the 800 barrel will increase fps 30-40 fps but the rest even the 720 plenum dont seem too do much please explain if there is a answer as im unsure thanks guys