Hi Mike - I am afraid I have failed completely!

My usual range has a restriction of .455" cal and 1650 M.E.

I have not had time to visit the alternative range 80 miles away but the dealer I used to put the rifles on temporary ticket with has died, so it would be taking a chance by using it illegally (although ~I could use shotgun shells in my 10 bore paradox by putting it temporarily on s/g cert)

As I said in my post re: your H&H I wish I had your shooting freedoms

Cheers

Tony