STEEL CASINGS:

OK, THIS IS BY FAR THE MOST DEADLY OF THE PIPE BOMBS. TAKE A STEEL ROD OF 
ANY THICKNESS (PROBABLY AT LEAST 1/2") AND BORE OUT THE CENTER BY DRILLING 
IN FROM ONE END. DONT DRILL ALL THE WAY THROUGH THOUGH. THEN DRILL A HOLE 
IN THE SIDE FOR THE FUSE. FOLLOW THE SAME METHOD FOR CAPPING THE OPEN END 
AS IS DONE WITH REGULAR PIPE BOMBS. THE NICE THING ABOUT STEEL IS ITS 
STRENGTH. THE THICKER YOU MAKE THE WALLS OF THE BOMB, THE BIGGER THE BANG.
SIZE HELPS ALSO. THERES ONLY ONE PROBLEM WITH IT THOUGH- THE CAP AT ONE
END TENDS TO BLOW OFF IF ITS TOO POWERFUL, OR IF THE CAP HOLDS, THEN ALL
THE FUEL SHOOTS OUT THROUGH THE FUSE HOLE. THERE IS A SOLUTION FOR EACH.
TO KEEP THE CAP ON, MAKE A CLAMP OUT OF STEEL THAT WRAPS AROUND THE BOMB
FROM END TO END. THIS SHOULD HOLD IT IN PLACE.
FOR THE FUSE HOLE: DRILL A VERY TINY HOLE. THEN USE AN IGNITOR (PREFERABLY
HOME MADE) WITH INSULATED WIRES. THEN TAKE ANOTHER THIN STEEL CASING AND FIT
THE BOMB INSIDE IT ONLY THIS STEEL CASING DOESN'T HAVE A FUSE HOLE JUST
RUN THE LEADS OUT ONE END. USE YOUR STANDARD IGNITION SWITCH FOR ANY
IGNITOR AND SET IT OFF. IT WOULD PROBABLY BE SAFER TO USE A TIMER.
