Ended up w a 50cal TC hawken. Somebody had mounted the out of production duo ring set up. Looks neat but not very practical as its murder to clean or thread a nipple into with it mounted. Removing it every time isnt going to work. So will take it off, put irons back on it, sell the mount and rings.
So I need a rear site. Actual TC ones are not cheap, about the cost of the rifle, paid $75. Looks like the Williams one for octagon barrels will fit. Is there a replacement front that has fiber optics or something easier to see?