Hi and thanks Rich and Taylor,
It was a lot of fun and I spent a lot of time doing research. It looks really credible when you see it up close. I wish I had the capacity to stamp the proper proof and inspection marks. That would really seal the authenticity deal. I hand it off to the owner this Saturday but he needs to bring it back so I can fit the bayonet, which has been on order for months. Rich, I used 5/32" spring steel rod (1075 I think). I bent the ends into eye loops and then welded the joint. Then heated the loop red and peened it flat on the sides. I shaped the eyes and then formed the rest of the swivel. Drilled one eye to clear the screw and drilled and tapped the other with 6-32 thread. After cleaning them up and polishing a little, I hardened the steel and tempered as I would a spring (750 degrees F). They really look like the originals on the pattern 1730 that I used as models. Swivels on that pattern tended to use thinner rod than later patterns. Note how "ball-like" the swell in the stock at the rear ramrod pipe. That is another feature peculiar to this pattern and all later patterns had more oval and subtle swells. The sheet brass nose band is open at the end and inlet but simply crimped over the barrel channel walls. It also has a brass rivet. I did not finish it finely and left scratches and file marks just like the originals. These were not issued with the musket but installed by the regimental armorer. Some were very crudely done. The upgrades to this pattern include the elimination of the double looped barrel lugs that also served to anchor the pipes. That was a clever cost cutting measure but was a disaster in the field because if you removed the barrel, the pipes might also fall out. My musket has separate pins for pipes and barrel, a change that was quickly made by British ordnance. The original Dutch-like trigger guard was weak and easily damaged. Many upgraded 1730s versions such as this one had the robust guard used on all later Besses installed. Finally, many had newer pattern 1740 locks installed, which had pan bridles. My musket represents one produced at the end of the pattern 1730s production period, incorporating most important upgrades (except steel rammer) and is a type commonly used in North America.
dave