Good luck on that venture Barrel Browner. I had been in the shop on a few occasions. I would think that that is the last of the Manchester Gunmakers. I have a little double .410 hammer gun with their name on. Sadly when I contacted them they said that they didn't record details of their smallbore guns. Living about 50 miles south of Manchester I do come across a few of their old guns. I have quite a few old Stensby cartridges in my collection. Oddly a lot of their shotgun cartridges say that they are loaded with 5 1/2 shot. Maybe a sales ploy. Lagopus.....