A while back Roundball posted about a new lube he was trying out made by Hoppies. It is both a solvent and a lube. If you all remember he showed a patch of the results after 50 shots. I purchased a bottle of the lube and decided to test for myself.
The Hoppies lube was used on pillow tick patch cut at the muzzle. The roundball was a Buffalo Bullet Company 177 gr. I was shooting 90 gr of Goex 2f. The hits made by the Hoppies are numbered in blue.
I personally did not like the lube although the smell brought back some nice memories of my younger days cleaning the rifles with Hoppies. I also noticed a little resistance when loading the roundball. I only fired five shots before I decided to swab the barrel as they were getting harder and harder to load.
After I swabbed the barrel clean, I then loaded with the same ball and powder except I used my homemade moosemilk as the patch lube. These are lettered hits A-J. I was much happier with the loading and the way the rifle shot the roundball. After shooting 10 shots with the moosemilk, I swabbed the bore.
I then switched powders to Pyrodex RS in 90 grains and the same moosemilk patch and ball. I fired five more shots with the Pyrodex RS and was happy with where they hit.
Perhaps I did something wrong with the Hoppies lube. I found it necessary to get the patch pretty damp to get a smooth loading with it. Also when I swabbed the barrel after five shots with the Hoppies and after ten shots with the Goex and moosemilk patches, I could not tell any difference in the amount of fowling that came out of the barrel. All of the patches were filthy. While my results did not match those of Roundball, this does not mean you might have an entire different experience with the Hoppies solvent and patch lube.
I figure I will just clean guns with it for the time being and stick with the moosemilk that I know works out of my rifles.