North American Arms Catch 22 Ammo Carrier.
This is a nice ammo carrier. The sliding top opens to allow access to the 10 Tubes holding ammo...one tube at a time or more if you desire. So...it's easy to dump 5 rounds or 10 rounds at a time into your hand for loading (with 22 LR). It's a well thought out product that keeps your ammo both handy and clean.