I have acquired a savage 99 take down .303 Savage cal.with a 22" barrel. Serial number#214338. Serial number look up says it was manufactured in 1920. My question is there is a "dove tail" cut on the underside of the barrel opposite the front sight and a bit forward of the front site location? Could this rifle have been intended for military use for a bayonette mount? The butt stock needs replacement and i am unable to find a butt stock and crescent shaped butt plate. Any info to find these parts would be greatly appreciated...Thank you.