I am thinking about getting my Barrett M99 dipped in a camo pattern at a local shop and I have it narrowed down to Multicam and A-TACS.
I agree with you. Multicam only looks right on clothing and gear. NOT firearms.
A-TACS looks really good on firearms though. I am really leaning toward A-TACS due to the 'cool' factor. I know it sounds lame, I guess it's all about my own enjoyment and not so much about perfect concealment.