RE: Sabot's
The yellow sabots are tuff. I shoot them in the Buffalo Bullet SSB's and your right, they do not spread out. All that means is they might travel a little further down range. I also thing they hold on to the bullet better. I sure like the Barnes Expander in 250 grain for my Wolverine II. That is one fine shooting projectile. I just wish they were cheaper. So instead I shoot the Thompson Center Mag Express 240 grain XTP's they shoot almost as well as the Barnes and are a third of the cost.
The Shockwaves in the black sabots open all the way up. I have found some of them twenty yards down range but again, I am not really that concerned about that. As long as the accuracy is there.