Fluoropolymer Penetrating Lubricant and Bore Conditioner
Widest operating temperature range
Migrates into hard-to-reach places in gun parts
Provides corrosion and rust protection
Low odor
Bore conditioning for increased velocity, improved accuracy and easy cleanup, minimize buildup especially good at preventing hard fouling
Not really gun oil; more body to it like a semifluid almost gel consistency
Lube and protect gunmetal better
Apply to gunmetal parts with clean, dry cotton as a bore conditioner to minimize buildup and lubricate firearms to maximize performance.  Proven awesome for handguns, rifles and shotguns.  It's all about maintaining a firearm in fire-ready condition.
Legendary reputation as the original invented synthetic fluoropolymer firearm lube back in the 1980s