It actually is probably a 1917 Eddystone.....US Ordinance copy of the P-14. The Flaming bomb Stamp is a US Ordnance Stamp I believe. When the 1903 production couldn't keep up, They modified the P-14 to take 30-06. Quite a few of these were sporterized back in the day......They are a very strong action, Verify Caliber with a chamber cast! You never know what they got chambered in, but originally most were 30-06. They above info is rough off memory so might be slightly off.....but should be generally close.