http://www.tbullock.com/bpsg.html
Because of this site I had the hankering to try it.
I gave it a go this afternoon with a 20ga. #4 shot High brass shell.
Carefully opened it up and dumped the shot into a 35mm film container.
Pulled the combined plastic shot cup/over powder wad.
Dumped the powder on the shop anvil, lit that off. (cool
Measured out 65 grains of 2F, dumped it into the shell.
Cut an over powder wad out of thin cardboard, put this over the powder.
Dumped the #4 shot back into shell.
Cut another thin cardboard over shot wad, placed it over shot.
Carefully refolded the crimp back down and compressed it by hand
as best I could. (This is where a roll crimper would come into play, I
Don’t have one. “yet”
Put the shell into the old H&R 20ga. Single shot and let it rip.
Did this in the garage, shot into 4 pieces of 1” pine planks backed up by
a 2” piece of oak.
After opening the garage door to clear all the smoke,
I realized the shot didn’t even penetrate the first 1” board.
Decided to see what an unaltered 20 ga. #4 shot high brass shell would do.
Needless to say that outcome was very much different.
The shot and including the wad went clean through the first 1” board.
The shot continued through the next 3 1” boards.
Stopped just short of penetration of the 2” oak board.
Now after all this my question is:
Does the crimp make that much difference even when using the fast
burning black Powder?
O and I am indeed accepting votes for this years Darwin Award.