Hoppe’s M-Pro 7 Copper Solvent – 2oz

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