AR4400 Nano hBN Firearms OilAR4400 hBN LP utilizes hexagonal boron nitride for its low coefficient of friction at 0.15 to 0.70 and its superior characteristics bonding to metal. It is a superior lubricant and offers excellent protection against corrosion. Once the firearm is clean AR4400 will maintain it with no lead and carbon buildup. It creates a dry hard film. (No odor, heavier viscosity, beige in color) AR4400 offers the same performance as the AR4200 without added solvent properties. Formulated with hexagonal nano boron nitrate (hBN) selected for its exceptional friction reduction properties and affinity it shares with metal alloys. AR4400 is perfect for maintaining a firearm once cleaned, it has no odor and non-toxic. The hBN forms a hard dry film filling in all asperities for a near frictionless barrel which resist carbon, copper and lead buildup.BENEFITS/FEATURES•	Lubricates and preserves•	Latest nano technology utilizing hexagonal boron nitride •	Form a hard, dry extremely low friction surface•	Stops corrosion•	Stops carbon, lead and copper buildup •	Increase velocity •	Very easy maintenance Packaging:  4oz with applicator8oz with applicator 									Technical Support: 203-265-5700ARCHOIL, 69 North Turnpike Road, Wallingford CT 06492