Birchwood Casey Bore Scrubber 2-in-1 Bore Cleaner - 5 oz

The Birchwood Casey Bore Scrubber 2-in-1 Bore Cleaner is a multi-purpose solvent engineered to dissolve and remove all common barrel fouling types—copper, lead, carbon, powder residue, and plastic—in a single 5 oz bottle. This dual-action formula attacks both nitro and copper fouling simultaneously, making it an efficient choice for shooters who require a single bore cleaning product across rifles, shotguns, and handguns without maintaining multiple specialized cleaners.

The formulation excludes highly toxic compounds such as nitrobenzene and butyl cellosolve, reducing health risks during field or bench cleaning operations. Beyond fouling removal, the solvent includes rust preventive additives that establish long-term corrosion protection on bore surfaces and steel components, which is critical for weapons stored in humid environments or during extended field deployments. The 5 oz size balances effective solvent volume with portability—sufficient for multiple cleaning cycles without excessive weight in a patrol bag or maintenance kit. Application is straightforward: patch or brush-based application works on all firearm types, and the fast-acting formula minimizes dwell time between application and bore scrubbing.

This bore cleaner addresses a core maintenance requirement for firearms operators across law enforcement, military, and civilian shooting disciplines. Regular bore cleaning extends barrel life by preventing copper and lead fouling buildup that degrades accuracy and increases friction during firing cycles. The Birchwood Casey bore cleaning solvent fits into standard firearms maintenance protocols alongside patch kits, brushes, and lubricants, offering reliable results on duty weapons, training rifles, and range firearms without requiring separate formulations for different calibers or firearm types.