does anyone have advice on mounting a scope on a 91/30 mosin nagant. i do not want to put an ATI mount on there as the reviews i keep reading online are horrible. i would like to put a PU scope on there also but have no idea where i should go or what gunsmith in the area is not going to take advantage of me and charge an arm and leg just to drill a side mount and put the install in on a 100$ gun.