RE: Which Sabots Should I Try?
I have the same set-up as you. I found that the Lightfields and Winchester Platinum Tips were the most accurate. I never could get any high-velocity slugs to shoot well. I also agree on the advice aboutcleaning often.
I think that most 1-2" groups with slug guns are boasts. I was happy with 3-4" groups from my slug gun. I am not happy with any more than an 1" from my rifles, and have been able to get all of them to shoot that well for three shots with some handloading.
Will