Hoppe’s Universal Bore Guide provides a controlled interface between a cleaning rod and the chamber area to protect bore rifling and keep solvents from entering the action. The kit includes three interchangeable chamber tips to cover a broad range of calibers. An aluminum action collar and a threaded brass pin secure the guide in place for breech-end cleaning.
Key Specifications
- The guide fits calibers from .17 to .416.
- The aluminum action collar fits bolt actions with a .695″/.700″ (17.65mm/17.78mm) diameter.
- The product includes three interchangeable chamber tips to accommodate multiple chamber sizes.
- A threaded brass pin locks the guide into the action in place of the bolt.
- The action collar is constructed of aluminum.
- The guide is designed to keep solvents from dripping into the action during cleaning.
- It helps to prevent excessive cleaning-rod contact with the rifling lands closest to the chamber.
- Compatible with bolt actions of any action length that match the specified bolt diameter.
- Pack quantity is 20 per case.
- Installation permits proper cleaning from the breech when installed in place of the bolt.
Built for straightforward, repeatable maintenance, this bore guide reduces the risk of damage to the rifling while helping to confine cleaning solvents where they belong. Its simple, robust construction and swap-ready chamber tips make it a practical addition to a rifle maintenance kit for those who prioritize reliable, careful cleaning.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




