KG 4 Gun Oil

KG-4 Gun Oil was developed to meet the demanding standards of the original Military Specification Mil-L-63460D, delivering exceptional lubrication, corrosion protection, and reliability for serious firearm use in harsh conditions.

Formulated from a premium blend of high-quality lubricants, KG-4 contains no synthetics while still providing extremely low surface tension for superior penetration and consistent lubrication across critical firearm components. The result is a smooth-running firearm with excellent wear protection and long-term reliability in both field and range conditions.

One of KG-4’s standout advantages is its ability to keep firing residue suspended during operation, helping reduce buildup and making post-shooting cleanup significantly easier. This is especially valuable for high-volume shooters and precision rifle systems where maintaining reliable function and reducing fouling matters.

KG-4 has also proven itself under extreme military-level endurance testing. During testing on .50 caliber machine guns, systems previously experiencing stoppages between 750–1000 rounds were able to continue operating up to 6000 rounds before being stopped due to heat and scheduled cleaning — a testament to the lubricant’s durability and performance under extreme conditions.

At Precision Hunting Supply, KG products are trusted because they consistently deliver professional-grade cleaning and lubrication performance without compromise.

Features:
• Meets Original Military Specification Mil-L-63460D
• Excellent Lubrication & Wear Protection
• Outstanding Corrosion Resistance
• Low Surface Tension for Superior Penetration
• Helps Suspend Carbon & Fouling for Easier Cleaning
• Non-Synthetic Formula
• Proven in Extreme Military Endurance Testing

Whether maintaining a precision hunting rifle, competition setup, or hard-use field gun, KG-4 delivers the reliability, lubrication, and protection serious shooters demand.