machines which I have made, am making, or intend to make, and some other stuff. If you find this site interesting, please leave a comment. I read every comment and respond to most. n.b. There is a list of my first 800 posts in my post of 17 June 2021, titled "800 Posts"
Armstrong 110pr RBL -4. Tapping the breech.
Despite the errors, this thread has worked out pretty well. I have learned a lot, and I reckon that the next one will be better.
The breech piece will next act as a tailstock centre for turning the exterior of the barrel between centres, after removal of the fixed steady.