Hi Skirmisher and welcome to this site.
What you have is a Jamestown School Longrifle. This was by far the largest of the nine longrifle schools in North Carolina with 85 named gunsmiths working over a 100 year period.
Henry Wright you mentioned was a very respected gunsmith from 1840 to 1870 when he moved west to Missouri. Does you rifle have a name stamped on the barrel?
Masonic symbols were often found on Jamestown rifles. I believe they catered to this trade. I own one Jamestown rifle and have seen two additional examples that each have over a dozen masonic symbols on them.
I have owned over 300 Jamestown longrifles, still own the 35 rarest and best examples along with three Jamestown under-hammer pistols.
I published a book in 2016 titled "The Longrifle Makers of Guilford County" that covers both the Jamestown School and the Early Deep River School that proceeded it. The book cost $40, plus $4 shipping. If you want a copy mail a check to Michael Briggs - 3705 - B West Market Street - Greensboro, N.C. 27403 and I will ship you one.
Thanks,
Michael
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