I don’t clean my firearms a lot but I always take some simple cleaning supplies with me when I go to the range – especially for paid training where down time equals lost time, money, and skill. If you need a compact field cleaning kit, Gunmag Warehouse has a ridiculous deal. They are selling Remington Squeeg-E Operator Field Cleaning Systems for $13.99 and their shipping is always very reasonable.
These kits come with everything you need to keep both handguns and rifles clean. All the components come packed in a case which keeps the whole kit compact and easy to transport.