GNP Defend Gun Degreaser 6.8 oz Aerosol Firearm Cleaner

The GNP Defend Gun Degreaser is a purpose-built aerosol firearm cleaner designed to strip old oil, powder residue, fouling, and grime off metal components before lubrication or storage. Housed in a 6.8 oz (200 ml) spray can, this fast-acting solvent breaks down carbon and contaminants so a fresh coat of oil or protectant can properly bond to bare metal.

Formulated by GNP Defend, the degreaser uses an advanced biodegradable cleaning solution that is odor-free and leaves no residue behind once it flashes off. It is engineered to be safe on modern firearm materials, including metals, polymer frames, and factory coatings, making it a useful pre-lubrication step for pistols, rifles, and shotguns alike.

Spray directly onto the part to be cleaned or onto a patch or brush, allow the solvent a moment to dissolve fouling, then wipe clean. The aerosol format makes it easy to reach inside bolt carrier groups, slides, trigger assemblies, and other hard-to-access areas without full disassembly. Use it as the first stage of a routine cleaning session before applying GNP Defend Gun Oil or your preferred lubricant.