The Iosso Triple Action Oil is a versatile 4 oz gun maintenance solution that cleans lubricates and protects in one application. This advanced bio-based formula penetrates to loosen powder carbon and plastic wad buildup while providing superior lubrication and corrosion protection.Iosso Triple Action Oil - 4 oz bottleTriple-action formula: cleans lubricates and protectsBio-based formula made from plant extractsExtreme temperature performance: works to -74degF (-65degC)No petroleum distillates or ammoniaBiodegradable and environmentally friendlyUSDA Certified for federal procurementWon't freeze or dissipate in hot weatherIdeal for firearm bore cleaning and parts lubrication this eco-friendly solution maintains weapon reliability in extreme conditions while reducing environmental impact and dependence on petroleum-based products.