A friend of mine sent me this link. For all the AK guys out there this is very interesting, and highly informative. A must read.
http://www.northeastshooters.com/vbulletin/threads/179192-DIY-Shovel-AK-photo-tsunami-warning
http://www.northeastshooters.com/vbulletin/threads/179192-DIY-Shovel-AK-photo-tsunami-warning