This is a Lucas Oil Products, Inc. Liquid known as the Extreme Duty, model 10870.
Lucas Extreme Duty Gun Oil is designed for semi-auto rifles" shotguns and pistols as well as full auto firearms and suppressors. It offers superior burn-off resistance. Its polymeric film protects metal from rust" moisture and dramatically reduces wear during all shooting conditions.
Features:
For High Volume, Full Auto, and Suppressed Fire
Protects from Rust, Wear and Moisture
Provides Maximum Heat Resistance
