There are a lot of hard drive enclosures out there. No, really! Go punch "USB HDD enclosure" into Google or NewEgg some time, you'll be buried in them. This makes it rather hard for any one enclosure to have much success. Generally, the only way to stand out is to make it a funny shape, or offer some unusual feature. IN-WIN have decided to do both with the AMMO 2.5" HDD enclosure, shaping it like the magazine of an AR-15 and offering hardware-based encryption with RFID token-based access. Is this combination enough to make it worth your while? Let's find out.