Build your own 9mm, blowback, selective-fire submachine gun that’s as powerful as an Uzi or HK MP5 but has fewer parts and is more durable. Simply follow the step-by-step instructions and machinist’s drawings in this book. For academic study...
Serious survivors know that the day may come when they need something more powerful than commercial dynamite or common improvised explosives. For blowing bridges, shattering steel and derailing tanks, they need C-4. But, as with many of the goodies...