Looks like a Syracuse to me. But, perhaps not, the pin pattern is different. I can't remember but I believe at least one other company's actions had the same triangular shape on the top side of the action. I'll bet the tubes have H.R.F. stamped on'em..
It very well may have been Baker, which also would explain the tubes, as Baker did source tubes from Heuse Riga-Fils.
After a little thought, I concur, Baker. I haven't had a chance to handle one of their boxlocks yet.
Regards
Ken
Last edited by Ken61; 01/20/17 03:24 PM.
