There are four or five that I wouldn't hesitate to recommend. I shoot slicktrick's myself, and I've shot them on targets out to 80 yards. They are limited only by my poor shooting.
Slick Tricks
Tried and tested... hard to improve on... NAP Thunderheads.
G5 Montec
G5 Striker or Wac'Ems
Wasp's
And an often overlooked head that is one of the strongest five piece heads ever made, InnerLoc's.