Correct barrel cleaning can in no way be harmful, even if it is done very often. The opposite is true. It prevents the buildup of bullet material on the barrel walls (the so-called bullet abrasion), prevents corrosion, and ensures a smooth interior profile of the barrel. This contributes to high, consistent shooting performance.

This mainly depends on the climatic conditions and whether one intends to use the weapon again in the coming days. In principle, the rule is: after each use, the external metal parts should be wiped with an oiled cloth and then covered with a thin film of oil. If the weapon has become wet during the hunt, it should be carefully dried with a cotton cloth or paper towel. In high humidity, the barrel should also be cleaned from the inside.