You can quickly clean every moving part on you gun with Real Avid Gun-Max Foul-Out Gunk Blaster, and your gun will thank you for it with extra-reliable performance. Gunk Master, a powerful gun-metal-grade solvent, quickly strips away years of burnt powders and oily, greasy build up inside your gun actions. With a few simple sprays from this advanced gun-cleaning solvent from Real Avid, you'll clean your chambers, actions, trigger groups, bolt groups, slides, choke-tube threading, gas ports, extractors, ejectors, and more. Unique nozzle flips up for easy use and flips down for compact storage. Quickly clean every moving part on you gun Powerful gun-metal-grade solvent Strips away burnt powders and greasy build up Cleans chambers, actions, trigger groups, bolt groups, and more Flip-up spay nozzle is easy to use