The Hoppe's all new state-of-the-art gun medic line of products were developed to resuscitate the dirtiest firearms from malfunctions caused by build-up of gun powder, lubricant and grime. When seconds count to get you back in action, the unrivaled gun medic "All in-One" formula cleans the actions of firearms and leaves behind a thin layer of high performance lubrication, protecting against the most punishing corrosion. Because a clean firearm is a more accurate firearm, gun medic can save your day at the range.