Spring cleaning enthusiasm can backfire. We've seen it happen: people deep-clean their firearms and accidentally cause damage. Here are the three biggest mistakes we see every spring: Mistake #1: Over-cleaning. More cleaning doesn't mean better protection. Excessive scrubbing can damage finishes and wear out internal parts. Clean thoroughly once, then maintain lightly. Mistake #2: Wrong lubricants. Using heavy oils or greases in spring humidity creates gunk buildup. Use light gun oil and wipe excess. Mistake #3: Improper storage after cleaning. You clean the gun, then store it in a humid garage. Defeats the purpose. Store in a dry area with silica gel. Watch our video breakdown to see these mistakes in action and learn the right way. Your firearms will thank you.