I shoot in the North South Skirmish Association. Thanks to FrogLube, I was able to close my groups at 50 and 100 yards by 30%. FrogLube not only increased the accuracy of my civil war musket, but also makes it much easier to clean. I use FrogLube for a bullet lubricant, cleaner, and protector. Cleaning is not fun, but an essential part of shooting black powder.
Now that my bore is seasoned it cleans easily and stays rust free until I go to the range the next time.
11th Pennsylvania Cavalry