Ya` gotta love that group Cayugad. I checked my Mustang records for 300 grain bullets/90 grain RS loads and found I have not shot the Gold Dots with that load.The closest I have to that load is 90 grains RS/300 grain SST. It gave me a five shot chrono average of 1558 fps. I have a target with 300 grain Gold Dots/90 grains T-7 that averaged 1698 fps in crush rib sabots.