HOPPES M-PRO 7 CLEANER 2OZ Vital to maintaining weapon reliability and performance by removing layers of fouling, embedded carbon, and conditioning the bore to help prevent future build-up. Optimal weapon performance. No compromise. • Significantly cuts cleaning time • Improves accuracy & reliability • Conditions to reduce future fouling • Removes carbon, lead and most copper fouling M-Pro7 products are low odor, ammonia free, and non-flammable. 1 Gallon Jug