It's OK - I wasn't alarmed as the rounds I've made with them have shot just fine - it was worth looking into though!
Slightly off topic - but I'll post it here anyway since I'm using bulk skeet hulls for developing this load
I found myself watching casting videos on YT tonight and came across people who've discovered they can load their pistol brass with a live primer, no powder, and hot glue projectiles.
Yes - bullets cast from hot glue.
The end result is a round that is safe to fire indoors with minimal noise and a phonebook or a box stuffed with towels is sufficient for a backstop.
[youtube]http://www.youtube.com/watch?v=9ANy39pHrDA[/youtube]
This is what has intrigued me - perhaps such a thing might be possible with 12ga?
I figure it's worth a try for the sake of Redneck Science , so I ran down to the shop and fired up the glue gun, cast one and trimmed down a primed shell and matching wad.
This was the result.
Tomorrow I'll assemble it and take it out to the garage and see what happens.
My suspicion is that it's not going to have the enough power to push the slug out of the barrel and it will squib, but I could be wrong.