I was at a local gun shop recently who also happened to reload there own shells for resale. What really caught my eye was some 308 sabot type rounds that they reloaded. Was curious if anyone had done this and also chronoed them to see if there was any loss in velosity or not shooting sabots. And was also curious if it was like modern inline muzzloaders where the sabot plastic piece falls away from the projectile leaving no riflein on the projetile. Thanks for looking and looking forward to the answers from the wise thanks again Kevin