Hoppes GM4 Gun Medic Lube is a concentrated, bio-based lubricant formulated for firearms maintenance. Developed to work as an all-in-one follow-up to Gun Medic Cleaner, it leaves a micro-thin film that reduces wear and repels moisture. The formula is temperature resistant and intended for routine lubrication and protection of firearm actions and components.
Key Specifications
- The bottle contains 2 oz of lubricant in a squeeze bottle format.
- The formula is bio-based, offering an eco-friendlier option for lubrication.
- The lubricant is rated for temperatures of -65°F to 500°F.
- The product is designed to provide a micro-thin protective film to reduce wear and moisture exposure.
- The Gun Medic technology uses the same basic approach applied in jet propulsion engine lubricants (as stated by the manufacturer).
- This item is highly concentrated; only a small amount is required for effective coverage.
- It is intended and suitable for use on firearms.
- The packaged case pack quantity is 12 per case.
This product is not sold to Alaska, Hawaii, Puerto Rico, Guam, or the U.S. Virgin Islands.
Hoppes GM4 Gun Medic Lube is built for dependable routine maintenance: its concentrated, temperature-resistant formula leaves a minimal film that protects moving parts and helps guard against corrosion. For firearm owners who prioritize effective, no-nonsense care, this 2 oz. bottle supplies a compact, easy-to-apply solution that pairs with Gun Medic Cleaner for comprehensive cleaning and lubrication.
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.




