Great stuff
5/5
This is an excellent bore cleaner. Ive tested quite a few as other have also and this one really knocks out carbon. It removes copper but it is slow at it. It turns carbon to slurry. I cleaned a pistol barrel i was sure was clean, even after bore scoping it and it removed more carbon. I suspect it was removing it from micro grooves in the bore. The odor has a slight hint of ammonia but wont stink up the house. I did find that working it in the bore with a brush that it atomizes it as the brush exits the bore and I would cough each time. I used gloves as this stuff can be absorbed into the skin. Great cleaner
