I see C H ARMORY rifles listed in discussion threads in this area.

I have a 1903-A3 Smith Corona action rifle with a stainless barrel marked only with 'ARMORY .30-06' on it. The barrell is 25" measured from action to muzzel and is 1.30" tapering to 1" at muzzel with deep recessed crown. It is set up for off hand shooting with international sights, merit diopter, rail, handstop, fold down hook buttplate on what appears to be a Bishop stock. Retains original reworked military trigger to about 2.5 lbs.
Anyone know WHO made the barrell. Could this by chance be a C H ARMORY built rifle?

It shoots really well, sub MOA when I do my part.