Before:
After:
The ribs have been stripped and relaid, all barrel engraving recut (by Geoffroy Gournet), the dings in the top rib repaired and the barrels reblacked. All metalwork was cleaned and lubed, inletting under the right lockplate repaired and a proper leather covered Silver's pad made.
Beautifully made locks by Edwin Chilton, note the Scott style interceptor and the anti-friction roller in the tumbler that the cocking lever operates upon.