Go to wallmart and in the fishing dept go to round ball lead split weights,find the size you
like (usually about 20 )for 99 cents! Then take some of your shot shells and dump the
lead ,becarefull and open the criimp with a small screwdriver and small needle nose plyers.
Just cram the shell with enough to fill it ,and be able to fold the crimp back,I have used
a wooden dowel to tamp the crimp back tight. If you get too many in the shell caseing
will get a little deformed,No problem on a pump. But you will need to put one or two
less to get a perfect round . Try these on something hard(plywood)and see how they
penetrate as fishing lead is very soft,as is most BP loadings but they still get game!
Just a thought or you could just open up a 12 guage buck shot shell and put that in
your shotgun shell,you won't get as many in your shell but it would be hard.
Anyway I think your state should change it's hunting laws unless your population is
such that rifles cannot be fired safely. Thats the China Sydrome.
Good luck Bob