Bore Tech Extreme Grease HD 10cc Tube

$ 13.95

Bore Tech Extreme Grease HD 10cc Tube

Bore Tech's Extreme Grease HD is an ultra tacky triple-based synthetic blend formulated specifically for superior firearm operation. The high-performance extreme pressure additives, enhanced rust inhibitors, and nano-ceramic temperature lubricants provide a wide operational temperature range of -85F to +700F and eliminate the "gumming" and "running" found in our competitors' brands The proprietary formulation has a much lower coefficient of friction than molydisulfide, fluoropolymers, lithium, and graphite-based greases and penetrates into metallic and polymer surfaces providing unsurpassed and extended lubrication to over 2000F.


Operational Temperature Range of -85F to +700F Extended Temperature Range of 2000F
Extremely Tacky "Non-Gumming" "Non-Running" Formulation Provides Superior Lubrication & Prevents Galling

Bore Tech's Extreme Grease HD is the only premium grease formulated specifically for use on firearm locking lugs, frame rails, hinge pins, and camming mechanisms where smooth operation, extended part life, and performance under extreme conditions is required.

Now you know why we call it EXTREME!

Bore Tech - Redefining Gun Care
Proudly made in the USA

Bore Tech Extreme Grease HD Use Instructions


  1. Clean area of all oils, greases, and fouling residue where Extreme Grease HD will be applied with Bore Tech's Blast Degreaser/Cleaner.
  2. Next, apply a small amount of Extreme Grease HD to any surfaces that are subject to high friction, extreme pressures, or temperatures.
  3. Cycle the parts several times to distribute grease evenly.
  4. After using syringe, slightly pull back the plunger and recap.