Projects have changed and I am trying to move a Mark 4 3.5-10x40 Duplex reticle with the 3 factory BDC knobs for 223, 308, and 300 Win, factory flip covers, and a set of alumina flip up caps. Scope was mounted in hand lapped and rings to check fit. No ring marks whatsoever, slight mark on underside was from lapping compound- finish is mark free. Scope is just like new. Asking $800 shipped. Will take partial trade for 408CT brass, or Jewell trigger to fit BAT M action.