The last step in the cleaning process is to protect the firearm.
KG-4 oil meets the stringent requirements set forth in the original Military
Specification Mil-L-63460 D.
It is a blend of the finest lubricants available and contains no synthetics.
With very low surface tension, KG-4 exhibits excellent lubrication and provides outstanding corrosion protection.
KG-4 has the added property of keeping current firing residue in suspension which allows for easier cleaning.
KG-4 has been field tested for endurance using 50 caliber machine guns.
Initially the 50s were experiencing stoppages at 750 to 1000 rounds.
After using KG-4 (CLP2) the guns were fired and stopped at 6000 rounds due to heat and to clean the weapons.