Originally Posted by sodwyer
I shoot a weatherby mark 5 chambered in 300 win mag 24" tube useing 69gn Imr 4831 @2866fps. Glass is VXIII 6.5x20.50 long range with 7/8 target turrets. The 190 VLD worked just like on TV. animal dumped in its tracks with the high sholder shot. however my gun has a short mag and the VLD is .155 off the lands it stacks at 100y but at 600y = 8" group I am looking for better accuracy thinking about the 200 accubond and some RE22 or H1000 any suggestions thanks Steve
I would consider going to a longer WBY mag box, 210 Bergers and H-1000. But I am not sure why you are getting the por groups at 600 with your current load. Maybe a powder change alone would shed light.
Anyway, great job and congrats again on that bull and a well placed shot.