.58 Rifle Barrel Question

[Ned Christy]

I was just given a .58 rifle barrel that I need help identifying. It's 32" long + 1.25 bolster type breech and a 2" tang. The only markings on it are the letters NRC on the left side of the breech. There is a tapped hole 2.25" foward of the breech for the rear sight which is missing. It also is in need of a nipple and cleanout screw. I would like to build a rifle out of this barrel but I need to know what stock and lock go with it. Can anyone help me out? Thanks,

Ned Christy

 

[Manyirons]

Were it "NAC" Might be "Numrich Arms Corporation". NRC Numrich Rifle Company?