8-40 thread Blue Plug Screws for front sight holes for Thompson Center Muzzleloaders. These screws work on the following TC Muzzleloaders; Encore, Encore Pro Hunter, Black Diamond, Omega and Tiumph. If you need stainless plug screws, please click Stainless Screws.
Due to a High Volume of Orders and Various Production Delays, Delivery Times may be Slower. Thank You For Your Patience.
