Eliminates copper fouling without the use of ammonia or other toxic chemicals.

Up to 4x faster than ammonia-based cleaners*
Improves accuracy and reliability
Dissolves copper fouling
Conditions to reduce future fouling
Safe on bore steel (for use inside bore only)
Ammonia and odor free
* when used properly with M-Pro7 Gun Cleaner

M-Pro 7 products are completely safe on high quality after-market or non-factory finishes. M-Pro 7 Cleaners will not harm the metal, but may strip some firearms with less expensive cold bluing finishes.