The boys from Milcomp visited us in order to test the APC556 PDW. Here is their review:
5.11 Tactical Series Bifold Wallet
Built from durable 100% nylon, the Bifold Wallet from 5.11® has everything you need in a wallet and more. With 3 card slots, ID storage, a compartmentalized cash pocket, and a hide-a-key pocket within, you'll have all your essentials right where you need them, when you need them, in a sleek, thin wallet.
Follow the instructions of the manufacturer