So I am a new gun owner. I bought a .45 and a 12 gauge because I wanted something that meant business for home defense. The handgun was such a breeze and to clean and I never thought I'd ever enjoy cleaning something for once in my life. The 12 gauge on the other hand was a nightmare. It took me almost 2 hours to try and reassemble it even with a youtube video. My question is for future cleanings can I just clean the barrel and pour lube all over the outside and inside of gun for future cleanings or do I have to do this bs every single time? Also I'd like to know how often you're supposed to lube and clean a gun.