Hoppe's No. 9 Powder Solvent Aerosol 2 oz

Hoppe's No. 9 Powder Solvent Aerosol 2 oz is the industry standard for removing powder fouling and freeing corroded metal parts. This compact 2-ounce aerosol can delivers precision penetration directly where it's needed—into chamber recesses, bolt lugs, and oxidized surfaces—making it an essential tool for shooters, gunsmiths, and maintenance professionals who demand reliable cleaning performance without disassembly.

The aerosol delivery system provides targeted application that liquid bottle solvents cannot match, allowing users to dissolve stubborn powder residue and break the bond on rusted components quickly. The 2-ounce size is engineered for portability—ideal for range bags, cleaning kits, and field maintenance—while delivering the full solvent strength Hoppe's No. 9 is known for. This formulation dissolves powder fouling, copper deposits, and light corrosion without damaging blued or stainless finishes, making it safe for all common metal surfaces used in firearms manufacturing.

Shooters conducting routine maintenance between range sessions, armorers preparing rifles and pistols for inspection, and anyone storing firearms in humid or salt-air environments rely on Hoppe's No. 9 to prevent corrosion and ease disassembly during service. The aerosol format makes it particularly valuable when access to a workbench is limited or when you need rapid penetration into tight spaces. For over a century, Hoppe's No. 9 has remained the go-to solvent for serious shooters who understand that preventive maintenance and proper cleaning extend firearm service life and maintain accuracy.