Quote:
Originally Posted by Bill Murphy
Milton and Charlie, the old Winchester paper shells I used back in the '60s, which I still have, use a separate brass base layer to fit the cannons. The Remington 57 primer fits these. However, when you peel off the base layer, a 209 fits. The separate base is pressed right into the primer hole. How about that.
|
Due to the shotgun I just mentioned, I ordered and recieved 75 or so 8 gauge industrial hulls new and unprimed. Got them on GB for a little over $1 per hull. I already have 25 of the Parker Headstamped brass shells I got on sale.
The hulls on GB were Black Remington hulls. I had read a lot of posts about swaging these and all sorts of work to use them. I read this thread and took a couple to my shop. I chucked one up in my lathe 3 jaw chuck and took an easy cut off the outside of the rim. As soon as it separated, the head side and inner side separated and I pulled the two pieces off with my fingers. Easy as pie. There is apparently a small gap under the rim fold over, and the inner rim is not touched. Hiding underneath is a perfectly normal Black Remington 8 gauge hull. Just no headstamp. Apparently when they make them, they take a normal hull and swage crimp a thin brass cup over the complete head, then punch it through into the primer pocket. No mechanical attachment at all.
The primer is looser, but the new hulls would benefit from a primer pocket conditioner.I did 4 more to test, and they took about 30 seconds per hull.
I would like to try to put together some various test loads, but I only have the brass hulls and 7 gauge wads. I need to get some 8 guge wads for the plastic. I would like to get a few SP8 or Gualagies, but no one has any that I can find.
I suspect that you could roll the rim of the hulls against a beltsander and do a good job removing the outer shell, but the lathe is more precise and faster.