Originally Posted by K.38

I wouldn't even try to clean those rounds not worth the trouble or damage they cause to your firearm.

What I started doing to keep the rounds clean and easy to use at the range or when traveling is to buy some of the small plastic faux tupperware at the dollar store. Each one holds about 200 rounds the lid stays on reasonably well but most of all you don't have to worry about broken boxes or dirty ammo.