Hi, I have a question about my muzzleloader that I have and how to improve its accuracy it a a Blackdiamond Thompson Center. I live in Oregon so Sabots are illegal and I have been using Maxi Hunters 350 grain bullets and varying my triple 7 powder but usually use 100 grains of powder. I have been on 3 hunts and have had a heck of a time with penetration and lost a couple of animals I also cannot get the rifle to group consistently from one day to the next. Is there a suggested bullet or load that you can recommend for my rifle? Or is there only going to be accuracy shooting sabots, and if so could you suggest a sabot that I can try and shoot out of it for my out of state hunts?
Thank you in advance,