Trijicon AccuPin w/ AccuDail sight
http://www.outdoors4less.net/proddetail.asp?prod=75573&ovchn=FRO&ovcpn=Cat31&ovcrn=75573 Price: $407.68 but I think its left handed
I would look at the CBE target just onother option

The improved Tek-Target is a lightweight, compact, moveable sight. This extremely versatile sight features:
CBE’s exclusive, rapid-drive elevation system
Ergonomic, four-arm adjustment knob with elevation lock
New, extended vertical-travel adjustment
Infinitely adjustable elevation positioning
Scope-leveling unit with dual locking screws
Micro-adjust windage unit with .0025 clicks
Black anodized finish with gray anodized components
Custom mounting bar and block
Optional 3rd axis attachment available

Or the
TEK-HUNTER and get the optional MICRO-ADJUST WINDAGE UNIT
The Tek-Hunter is an extremely versatile, lightweight hunting sight loaded with features. It delivers the dependability of a fixed-pin setting and the long-range accuracy of a movable pin.
CBE’s exclusive, rapid-drive elevation system
Ergonomic, four-arm adjustment knob with elevation lock
Scope-leveling unit with dual locking screws
Visual positioning windage unit with locking screw
New, four-pin aperture with ultra-fine steel pins
Quiver-mounting block system
Black or camo anodized finish
Available optional micro-adjust windage unit
Optional 3rd axis attachment available