Tippmann Custom Pro
Cyclone Feed System
Pen Spring Mod
VERY Confusing to Install
This Is An Awesome Upgrade For You Tippmann. At First I Was Scared Because I Thought It Might Look Ugly, But It Looks 2x Better. Also, It Fires Just As Fast As You Can Shoot. The Only Problems With It Are It Widens Your Profile, And The Instructions For Installation Were Not Good At All, It Took Me About An Hour with a Friend To Make It Work.
I Would Reccomend This to Anyone With a Custom Or Custom Pro. If You have a Custom you Have To Drill a Hole In Your Marker, But If You Have a Pro, Its already There. Worth The Money!!
their is no need to drill any holes. if you take apart the 2 clam shells, you will see that a little behind the trigger their is a small hole with what looks like half a circle in it, you have to punch that out. and then you are good to go. their ya go, drilling a hole has been averted. i know, that in writing this review on the cyclone feed you have already drilled a hole, i am more of less posting this so people in the future will see this and they can avoid drilling a hole into their gun