18" dye boomstick
12 vdc hopper
pmi vert regulator
sys x on/off drop foward
dude this thing makes the cocker very fast. i mean very fast. easy to install as long you are mechanically inclined. the program is easy to use too. the trigger squeeze is very short i mean short with no play. love it best up grade you can get.
i don't have the ace so i chop some balls at first. lower my bps now its doing fine. i only have a 12v loader and i out shoot my loader and thats why i chops some balls. other than this thing is freak-en fast.
love this thing. very fast. you think your cocker is fast with a stock trigger, put this on your cocker and this can double your bps. get one if you believe speed kills. i give it a 9 because of price