A calorie is a measure of energy expenditure and stored energy. The calories referred to in diet (calories eaten) and exercise (calories burned) are kilocalories (kcal). One kilocalorie is equal to the amount of heat that will raise the temperature of one kilogram of water by one degree Celsius at sea level.
Break-In Procedures: 1  Clean barrel after each 3 shot group for the first 60 shots or more if needed. 2  Check to see if there is any visible copper fouling. 3  Take one of the clean dry bore snakes, soak with copper solvent, and run it through the rifle from chamber to muzzle 3 times and let sit for about 10 minutes.
Found this double barrel a couple of weeks ago in the California Mother lode very close to one of the Immigrant trails while metal detecting. It's a muzzle-loader, 31 long. Would like to clean it to find some ID but it's probably too far gone for that. I don't know how to clean it anyway. Any ideas will be appreciated.