Which factor increases the frequency of firearm cleaning?

Which factor increases the frequency of firearm cleaning?

• A. Shooting only in a clean environment.
• B. Corrosive ammunition or harsh conditions.
• C. Infrequent use.
• D. Shooting with non-corrosive ammo.

Answer: (B)

The factor that increases how often you need to clean is the presence of corrosive residues from certain ammunition or exposure to harsh conditions. Corrosive primers leave salt compounds that, when moisture is present, speed up rust and deposit buildup inside the barrel and action, so cleaning must be done more often. Harsh environments—dust, humidity, salt air, or sandy conditions—also accelerate fouling and corrosion, pushing cleaning frequency up. Using non-corrosive ammo reduces these residues, and shooting in a clean environment generally leads to less frequent cleaning, which is why those factors don’t raise cleaning frequency.

The factor that increases how often you need to clean is the presence of corrosive residues from certain ammunition or exposure to harsh conditions. Corrosive primers leave salt compounds that, when moisture is present, speed up rust and deposit buildup inside the barrel and action, so cleaning must be done more often. Harsh environments—dust, humidity, salt air, or sandy conditions—also accelerate fouling and corrosion, pushing cleaning frequency up. Using non-corrosive ammo reduces these residues, and shooting in a clean environment generally leads to less frequent cleaning, which is why those factors don’t raise cleaning frequency.