One of the best ideas - Ulfhednar Ammunition Folder w/40 Cartidge Holders

This folder is a GREAT addition to your range gear. Besides holding/protecting 40rds on 10rd removable strips, the folder stands up and gives you a big waterproof windowed pocket (that's removable with velcro) to put your dope on (or picture of the trophy you're chasing). The folder is stiffened so when closed, is compact (like the size of a book) and can easily be stashed in a bag/pack. I love this product!