the bead being level with the notches in the rearsight with the bead positioned in the top edge of the notch of the rear sight
the bead being level with the notches in the rearsight with the bead positioned in the top edge of the notch of the rear sight
the bead being level with the notches in the rearsight with the bead positioned in the top edge of the notch of the rear sight
the bead being level with the notches in the rearsight with the bead positioned in the top edge of the notch of the rear sight