Wilson combat ultima-lube ii is a blend of petroleum and synthetic lubricants specially formulated to insure optimal performance of any firearm and inhibit wear.The unique blend of lubricating fluids has proven ideal for today's high-tech semi-auto weapons, whether manufactured of conventional steels, aluminum alloys or stainless steel.In addition, wilson combat has found nothing superior to ultima-lube ii for the proper lubrication and protection of the hand-fit custom firearms that wilson combat is known for.Type: Gun OilSize: 2 ozQuantity: 1Bristle Type: NoneMaterial: OilProtects: LubricatesSuitable For: MetalHazair: Yes