Im looking for a old style scope to put on my Springfield 1861, I really like the look of the one Clint Eastwood has on his gun in The Good the Bad and the Ugly that brass scope thats really long, the only ones ive been able to find are Leatherwood 6x16 Wm. Malcolm 3/4" Telescopic Rifle Scope which the website says its 30" long and theres one thats a little different thats 16", I'd like a long one theres a Pedersoli one but its like $1200 or somewhere around there I dont really want to spend that much anyone know of one or have any ideas?