Once the standing sight of an Express sight assembly has been cut after shooting it is necessary to mark and cut the remaining leaves in a straight line. This is the jig used for the job. I think it is self explanatory how it works but incase.. The blade is put in the shot V notch and then the part with the 'top strap' looking can be lifted and moved over the next blade of the sight (which at this stage would not be V'd) and marked in a perfect line with the first. This would continue until all sight blades are marked.
For those of you who have seen the old Westley Richards rifles with 5 or 6 leaves on the rear Express sight you will see immediately the advantage and accuracy of this jig. The Brass knob on the side of the Jig will position the blade over the V moving it left to right.
Some more bits and pieces from the deal will be shown over the next few days.