CONTEST: Straight Shooting!(my entry)

Shoot ball.
Make it straight as possible.
Entries will be judged on accuracy, compactness, and bonus for style.

There will be 3 judging catagories,
Small (Green)
Med (Blue)
Large(Red)
Cosmetic items like plastic polygons and beams FOR COSMETICS do not apply.
IO and wiring do apply.
Platforms for holding the gun do not apply.
(So lock shove everything inside the gun)
---------RULES---------
Ball MUST be shot from center
No LUA (heh)
OP bug and magnets ARE allowed
Nothing outside large zone
No editing field
No editing level properties.
^Includes gravity
No editing of ball
No time control

Have fun.