A tool that cuts a crown at the muzzle end of the barrel
grooving
Conway's cost-cutting measures included the closing of 10 plants in North America and Europe and the reduction of Crown's salaried work force. He also realigned the production capacity of Crown's plant in Weston, Ontario.
AF
It is a knife for cutting through leaves and vines. Its not a gun at all and its not exactly a sword but its similar to a knife.
You local law enforcement officials can tell you.
My bestfriend has one that is a revolver trying to figure it out too anyone out there have the answer?
Possible French proof mark.
indicates that gun passed proof in 1941. m1 would indicate 1967. m2 1993. etc
The muzzle. Usually incorporates the crown and bore. It is where the term "muzzle flash" comes from
Mostl likely proof or maker marks.
It is a firearm that cannot be fired or used to discharge ammunition. Parts are removed and sealed by welding, or by flame cutting with a torch. Once deactivated, it is no longer legally a gun.