I am not sure if this the correct forum but here goes. My friend and I were sighting in his new Knight .50 Muzzle loader. He was shooting 300 grain .45 caliber bullets in a sabot, these were Hornady's and cost $15 for 20 bullets/sabots (ouch). This got me to thinking as I also use a muzzle loader.... Can you shoot regular XTP bullets either .44 cal or .45 caliber in a .50 caliber gun? Is a particular sabot needed? will any of these work...... .45 in 230 grain or .44 in 200 or 240 grain?? Many thanks!