First off i apologize for starting a new thread on this but I have exhausted all other ways of figuring out what this tool is that belonged to my late father he was in the military back in the 70's and it could be military or not. I have gone to local gun shops with no luck. The large item is some sort of oil pump with a needle and has no markings the bullet unscrews from the case and as you see has a long thin metal shaft the case is flat and has no primer and looks to be chambered in 30 06 the wooden box has no markings either. It is one of those things that until you figure out what the hell it is it will haunt you. Thanks for any and all help.