well I think we have it!! It is I am 98% sure a 6.5mm Carcano calvery carbine.Guns mag just happened to run an article on the Carcanos this month,So it was a good read.glad I get this one.This is the info I have:
The model 91 calvery carbine was first adopted in 1893,in 6.5mm and was superceded by the model 38 in 7.35mm in 1938.
The calvery carbine was changed back to a 6.5mm(from a 7.35) in 1940.They appear with both fixed and adj sights,zeroed at 200 yrds.It sports a 17 3/4" barrel and is 36" overall,weighing in at just under 7 lbs..
ALL of these spec hold true for mine.The wood to metal fit is SUPERB for a military weapon,The bore is XXFine surface rust on metal.This thing reminds you of an over bored 10/22.
So there we have it. Now I need to know where to find a bolt,clips and rear sight.
Side note: On nov 22 1963 Lee Harvey Oswald using a 1938 model Carcano in 6.5x52 alledgelly assassanated John F Kennedy.