UNIVERSAL BORE GUIDE
Keeps solvents from dripping into action and prevents excessive cleaning rod contact with the rifling closest to the chamber.
Three interchangeable chamber tips to fit .17 to .416 calibre.
Aluminum action collar fits .695″/.700″ (17.65mm/17.78mm) diameter bolt actions of any action length.
Threaded brass pin locks the guide into the action in place of the bolt to allow proper cleaning from the breech.