- One piece construction
- Uses 209 shotgun primer
- Fits Traditions Evolution and Tracker models
Use the Thunder Done One Piece Breech Plug with your Tracker and Evolution model Traditions muzzleloaders. This breech plug fits in-line muzzleloaders and uses a 209 shotgun primer. The design of the Thunder Dome positions the ignition flame directly at the powder charge for better ignition. Does not fit break-action rifles.