I am looking for some help in identifying a AYA 10 gauge magnum I am selling. The gun in many regards looks like a Matador but the quality of the wood and finish look a bit nicer. The gun is only marked 10 Gauge 3 1/2" Magnum Shells Full & Full on the rib, and Firearms international Corp Washington DC on the left barrel and Aguirre y Aranzabal- Made in Spain on the right barrel. Appears that the gun was made in 1966 and has no engraving like the Matador but has a nice case color frame, nice wood that is hand checkered, and finished nicely. I had received an email from a person looking at my for sale pictures and was told they thought it was a Matador ll. Thanks for any knowledge that can be shared on the gun.