Check this out: Jackfish Survival Card http://thegearpost.com/gear/jackfish-survival-card/ from @TheGearPost
The DIY STEN Gun (Practical Scrap Metal Small Arms Vol.3).pdf
VEPR rifle 7.62. I'm not the biggest fan of kalishnakov style rifles but this one is pretty nice!:
SOG PowerAssist S66N-CP Multipurpose Tool http://www.sogknives.com/powerassist-satin.html
www.uberprepared.com - Track down loads of impressive survival gear, tools, tips and guides to help you survive!
How To Build A .22 Silencer - http://www.offthegridnews.com/2014/03/27/how-to-build-a-22-silencer/
Bastinelli Creations Knives 15 Picolomako Fixed Combat Tactical Knife Blade