STOCK UP and SAVE! Go to my store or “sellers other items” and type in “muzzleloader” to see more! New Aftermarket Thompson Center 15/16 Flintlock Breech Plug. TC hook breech, has 5/8-18 threads for an aftermarket drop-in barrel. Very difficult to source these so stock up before they’re gone! We pride ourselves in offering a variety of quality production, custom and aftermarket replacement parts and supplies for black powder builders, shooters and enthusiasts of any level.
