I wanted a Traditional Hunter but found a good deal on an standard 1885, in 45-70, without the upper tang. it has a Marbles tang sight, which is made to screw into the wood stock, it has a spirit level front sight. I think that it has the shallow rifling that was used before the Traditional Hunters and BPCR models were made. If so, how will it shoot with cast bullets? I will shoot it some this morning, but I thought some of you might have been through it already. Will the sight hold up? Thanks for the help, Shotgunner