Not sure, if this belongs in this forum or the optics forum, but here goes. Nikon has a new scope called the Omega in 1.65x5 power, with a BDC designed for black powder guns. The eye relief is 5", I believe that this is more than sufficient to prevent scope eye brow on a 45/70.
My question is; do you think this scope designed with a BDC (bullet drop compensator) for black powder would work for a 45/70 since the (rainbow type) trajectory is similar?
Also do you think the scope would hold up to the pounding of a 45/70 round?
Thanks for any answers and the reason you believe so.