Alright, you already have TSS experience, great! For muzzleloading applications load as follows: 1- over powder hard card, 1- BPI TPS wad, trimmed to length to fit shot column height and slit with 4 slits, 1- thin mylar wrap inside wad, trimmed to height of wad, TSS shot load, your call on payload, but you already know you don't need 2 ounces of it to kill turkeys, and 1- over shot card. I'm using a Pedersoli Old English Maple 12 ga. and my load is exactly as above using 2 3/4 Drams Swiss 3Fg and 1 oz. TSS #9.5.
Use the wads no matter what anyone tells ya, it's just not worth possible barrel damage without. Cheap insurance and not that much bother for the little amount of shots you fire at turkeys. Also, in un choked guns, sometimes larger TSS pellet size actually patterns better than smaller size, i.e. # 7 or 8's instead of #9 or 9.5's.
Haven't tried Skychief's load with TSS because of the plastic wad, so don't know if it would help or hurt.
Wow, just realized that the most I talked at someone since I joined this place. Let me know if ya have more questions.
GrizzlyClaus.
P.S.: Yes, lead will kill 'em dead too.