I will try to get to the range this weekend, and give these a try.
All I have to test these with is a cheep Traditions muzzle loader with scope, but it shoots good. Ill let you know how they compare to sabots and belted ammo. I would like to put them to the test over 150 to 200 yds but I only have a 100 yd range, so that will be the best I can do. It will also give me a chance to try the Remington Accu-Tip saboted slug through of my slug barrel.