Product DescriptionThompson Center T17 Breech Plug Cleaner with Container - 31007433.
Specially formulated to clean black powder substitutes including the popular Triple Seven powder. No brushing or scrubbing required. Simply drop your breech plug in the handy container and shake for 30 seconds and then wipe clean. Cleaner thoroughly penetrates and cleans the flash hole of your breech plug for improved ignition.