ok. I think i got it confused /w/ the 1.5 pound slug. well, even then, 350 fps could do smoe damage. also, the barrel was 2" aluminum.
here's some vids.
I counted. 6 sheets of 16th inch steel, and one sheet of 1/4 inch aluminum. killed @ 45-50 psi.
.
the videos are long, and may take a little bit to upload
the ones with arrows are the good ones, although I recommend them all
here's the oven the night before the shooting
to see it bigger, much bigger, click here
http://www.putfile.com/pic.php?img=3890413
the first three show it's accuracy. they hit in the exact same spot.
this is a 30 psi shot /w/ 1.5 pounder
http://media.putfile.com/oven-2
another 30 psi shot /w/ 1.5 pounder
http://media.putfile.com/oven-3
another one punches a hole in the oven (30 psi)
http://media.putfile.com/video-4-75
a 40 psi shot (the talking may sound like nonsense, but me and my friend cal were having a conversation, so that's what you hear
) THIS TAKES A WHILE TO UPLOAD. be patient, It's worth it.
http://media.putfile.com/oven-45
here's as I said in the vid, the best video so far
http://media.putfile.com/oven-77
here's the 6 pound slug at 35 psi. had it hit front forwards instead of on the broad side of the slug, It would have gone straight through. notice the corner that hit first still left a pretty big of a hole.
http://media.putfile.com/oven-455
this time, the 6 pound slug hit the latch mechanism ( jammed after the first couple shots destroyed the opening mechanism) anyway, It went through the crack, tore through the plumbing, electronics, steel, and insulation, then out the back.
http://media.putfile.com/slug-PENETRATES