Hey all. I loaded up some 139 btsp (100 free with my dies) over h4350 I’m my 7mm-08. Took it to the range today and the results were awful. (Savage 110 storm with 22 inch barrel, 1-9.5 twist). Best group was about 3 inches at 100. I shot some 120 ttsx factory loads and they were about an inch. Also it was 19 degrees here so no the best for not shaking a little bit. I really want to get a load dialed in for spring bear hunt. Was looking to shoot the 139 lrx or the 140 accubond. My question is do some barrels just not shoot a certain bullet powder combo? Or is it my shooting? How do you guys figure this all out? Also if anyone what’s 80 btsp let me know. We can work out a trade. Thanks guys and gals.