Bore Tech’s Extreme Grease HD is the a premium grease for metal on metal contact specifically formulated for use on locking lugs, frame rails, hinges, and camming mechanisms, where smooth operation, long-lasting durability, and top performance under extreme conditions are essential.

Bore Tech

Achieving a perfectly clean firearm is the philosophy behind Bore Tech, Inc., founded in 1997.
The brand was born from a passion for precision and perfection. From the products to the company values, everything is focused on delivering the highest quality.

Developed by shooters, for shooters, Bore Tech quickly became a leading manufacturer.
Today, Bore Tech sets the standard for firearm cleaning and maintenance.