BoreTech® Extreme Grease HD Lubricating Grease 10 ml

BoreTech Extreme Grease HD is a high-performance synthetic firearms grease formulated for components exposed to heavy loads, friction, and extreme temperatures. Its highly adhesive formula stays where it is applied, providing long-lasting lubrication and wear protection for critical metal-on-metal contact surfaces. The 10 ml applicator allows precise, controlled application.

Designed for High-Stress Firearm Components

Apply a thin layer to clean, degreased metal surfaces. Extreme Grease HD is ideal for locking lugs, slide rails, guide rails, pins, hinge points, and camming surfaces—areas subject to repeated metal-on-metal contact under high loads.

High-Performance Synthetic Formula

The advanced synthetic formula contains extreme-pressure additives, corrosion inhibitors, and nano-ceramic lubricants to reduce friction and help minimize wear. Its highly adhesive consistency resists migration, won't drip from treated surfaces, and remains stable without hardening under normal operating conditions.

Wide Operating Temperature Range

Extreme Grease HD performs across a temperature range of approximately -65 °C to +371 °C, with short-term resistance to temperatures up to 1093 °C. The compact 10 ml applicator is ideal for the workbench, range bag, or field maintenance kit.

Benefits You Need to Know:

• 10 ml applicator
• high-performance synthetic firearms grease
• ideal for locking lugs, slide rails, guide rails, pins, hinge points, and camming surfaces
• extreme-pressure additives
• corrosion inhibitors
• nano-ceramic lubricants
• operating temperature range: -65 °C to +371 °C
• precise applicator tip