Hi,
It's been a while. I've had a lot of Spring chores to do and other gun projects. I also put the officer's fusil aside to consider my plan for decoration and prepare. I decided to be ambitious and consequently, I needed to plan and practice . I am fearless when it comes to growing my skills and experience, but I always have great anxiety when I decide to exercise that fearlessness. I worry about screwing up so I plan, practice, and then execute, always doing the best I can even if the result is flawed.
I finished detailed shaping of the stock and painted it with dilute stain made from black aniline dye dissolved in water. I then scraped off the black, which revealed all the scratches and tool marks. However, the black stain embeds in the open pores of the wood and will highlight the grain when I put finish on the gun. The next step was drawing the carving around the standing breech tang and cutting in the outline. I chose a rococo shell rolling in from one side as the motif. I love that design but haven't carved it in a while. After cutting and smoothing the background, I left cutting the details until later.
I wanted to checker the wrist in the coarse fashion used by British gun makers during the 1770s. The large diamonds are flat topped and the grooves look to be cut with a checkering saw and then filed with a checkering riffler. I made and used both tools to do the job. The photos below also show my checkering cradle.
I marked guidelines using pin striping tape and a plastic "diamond" template that I made. I used a 60 degree single line cutter to cut those guidelines, then I used a 60 degree skip line cutter to make all the other lines. The spacing was 1/8" for the skip line tool. Then I deepened every other line with the checkering saw and the checkering riffler. That produced large diamonds 1/4" across divided into quadrants. Eventually, each quadrant will have a dot. It came out well although the lines do not match up perfectly side to side because the cast off in the stock makes the profile of one side of the wrist a little different from the other.
Next, I cast a copy of a thumb escutcheon from one of my original 18th century fowlers. After cleaning it up and chiseling details, I will inlet it on the wrist. I think it will be spectacular with the checkering. The photos show the original plate set in the stock but laying on the surface. It gives you an idea of what the final product will look like if I don't screw it up. These kinds of decoration are really sphincter puckering because you really can't fix them if you blow it.
dave