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.
Seasoning is the process of âbreaking inâ the barrel to eliminate the sharp oak tannins to help preserve and enhance your portâs natural flavour and character. A barrel that hasnât been seasoned will drastically change the taste of your port.ow long does the aging process take? In a 5 litre cask, 1 month is equivalent to around 1 year in a 300 litre hoghead. In a 10 litre cask around 6-8 weeks is the equivalent of 1 year in a hogshead.