Clean bore and total gun cleaning product. No jams - no rust. Bio-based, non-toxic, non-flammable, non-petroleum dry cleaning solvent, degreasing solvent (DS), powder cleaning and rifle bore cleaner (RBC). Complies with U.S. Army TM 9-1009-319-23&P (M16/M4), U.S. Army TM 9-1005-211-12 (M1911A1) and U.S. Army FM 31-70 Field Manual for Cold Weather Operations. Formulated to exceed MIL-PRF-680. Environmentally green. Clear reusable plastic bottle with screw top lid and flip top. Includes optional spray nozzle. 8 fl. oz.