A little more info on the Brown & Rodda:
The rifling grooves are 0.095” wide and are about 0.030” deep, the lands are .125” wide.
Rate of twist is about one turn in 33 inches.
The stock is very nicely checkered.
The engraved patent breech plug has two gold bands in it.
There are NO proof marks visible anywhere on this barrel,odd for an English rifle.
Mehul was emailed the photos, I'm sure he will post them soon.
Input or opinions are more than welcome.
MacNaughton360