Fouling and buildup can cause jams and affect the accuracy of your modern sporting or AR-style rifle. To keep your firearm functioning in peak condition, use Otis MSR/AR Cleaner. This bio-based formula quickly and effectively removes carbon, copper and lead fouling with ease, and is recommended for use on bores, bolt carrier groups, locking lugs and any other areas with fouling buildup.
- Designed for use on MSR/AR-style rifles
- Removes stubborn carbon, copper and lead fouling with ease
- Safe on all gun metals
A Brand Name You Can Trust
Specially formulated solvent base penetrates the microscopic imperfections of the surface metal to loosen and lift out layers of burnt-in residue without etching the metal. Unique blend of bonding agents, corrosion inhibitors, and surfactants condition and protect the metal to help repel future fouling buildup. Elite products are non-toxic, non-flammable, and biodegradable. Thick, liquid bore cleaner removes carbon, lead and most copper fouling with state-of-the-art aerosolvents, surfactants, and other components. Safe for everyday use.
Big Book Catalog, Issue:70, Page:342