hi, i found a shotgun that belonged to my grandfather and the markings are similar, but i had no luck in finding what time the gun is from.
it has the elg marking in a oval WITHOUT a crown.
the perron is also present,
the initials I.S. and the number 1007
what seem a D in handriting stile font, with a small y right after
a capital L where the barrel links to the shot gun.
its a relatively old gun since it fires pin shells...
thanks for the help