Nope.

It's a 500/450 NE with proof marks. I posted the serial number on the forum when I got it and was told it probably is a 1905-1907 vintage Lenord(sp).

It shoots ridiculesly well with 350, 400, and 480 bullets (lead or jacketed).

It's not the world prettiest pre-war British full nitro double rifle, but hell - I only paid $4500 for it!