S&W Model 67 4"
158gr Rainier flat-point, 4.5gr TiteGroup - 762 fps

Cimarron 1866 Yellowboy
145gr LRN, 3.5gr TiteGroup - 974 fps
158gr copper-plated lead flat-point, 4.5gr TiteGroup - 1015 fps
158gr Laser-Cast RNFP, 3.5gr TiteGroup - 990fps

Mike