LoL. This one was a lot of fun. Went out back a few min ago, and tested 2 .410 Remington Slugger Slugs.
Test 1 was into a 1" pine board (more than a little wet) ,2 x 1 gallon water jugs, 1 more 1" pine board- backstopped- against the 10" thick back wall of my house.
I took video- with the camera focused on the point of impact- side/profile view. Will post that once I get it uploaded. Let's say it's funny as hell. On impact- the whole scene just erupts.
The 1st jug of water simply exploded- sprayed water nearly 30 feet in every direction it could, and the shock wave blew my camera (approx 5 feet away to the side) nearly 3 feet sideways, and drenched it.
(going to have to dry out the cam b4 i try to download the vid lol)
Blew a fairly clean .40 cal hole clean through the board-
Back side of board-
Obliterated the water jug
And fragmented all to hell. Practically disintegrated. The only piece of the slug itself, that I could find anywhere in that mess was this tiny fragment inside the remains of the 1st water jug.
2nd jug remained intact. I think the explosion in the water just fragmented the slug too much to continue any further.
The muzzle energy though-send a shock wave through everything else- with enough force to split the board on which the test media was stood.
Now for test #2. This time, we fire into that poor, old, Dell ATX tower again. But through a soggy/soaked phone book that had some intact parts left over from the past tests.
Didnt get vid of this shot- cam is still drying out- but I wish I had, as the bare pics dont do the impact justice. Made one loud thump when it hit- and shook up a dust -cloud of dust/dirt/leaves and debris from previous tests about 10-12 feet into the air, behind the targets.
Point of impact was just about where I aimed for. And, again, a nice, clean .40 bore hole.
Open up to about 1/3 of the way into what remains of the phone book, and we can see where the Slug began to mushroom out into a bigger projectile- appears to still be somewhat intact at this point.
It did, however, deflect upwards from there on out, at a steep angle- exiting the back of the phone book closer to the top, and entering the side of the ATX tower. Here is the entry wound on the tower-
It passed through the thin steel of the Power Supply housing of the tower-
and behind the ATX, at the base of the tree- the only fragments of the slug I was able to find.