I would like some input on a 20” A2 clone I am building. I have read up on the chrome barrel vs non chrome. It seems chrome can be less accurate, but certainly more corrosion resistant. Is it worth messing with for a build that will not see a ton of range time, but on the flip side, my plan with the build was to have a AR platform gun that was basic and bulletproof. No worries about optics damaged, red dot batteries dying. Basically run it over with the car and still pick it up and fire. just curious on opinions.