Dr_Ken's Journal: The AR-7 Is The Geekiest Firearm I've Ever Seen

It weighs a mere 1.3 kg, assembles/disassembles in under a minute, shoots inexpensive .22 ammo and it floats! The Armalite/Charter Arms/Henry Repeating Arms AR-7 Survival Rifle that is. And to further endear it to geeky gun owners it is also customizable as hell too. See a short homemade video about the AR-7 here. If a geek likes guns at all this is one they'll like for sure.