Raimey is a good dude. Put me on the right path and I really appreciate it. Thanks for the reply and the information. A lot to digest and a lot more to look into. The bickering on this forum doesnt help in that regard. Still, lot of great info on here.

Raimey suggested I contact Rivolier to see if they have any insight to offer, so Ill be doing that. Surprising to learn that this Belgian guild gun isnt Belgian or a guild gun. Whatever it is, its been fun to research, which easily justifies its price, to me.

Any idea if the barrels are choked? My gut reaction is they are both cylinder bore.

Keep the info coming, this is a blast. New shells from rst arrived today. After a proper cleaning Ill be taking it out for some sporting clays this weekend. If I return with all 10 fingers, then Ill provide an update.

Thanks again for the historical insight. Much appreciated