Does anyone know what logo this is? There are Italian proof marks on the receiver of this side by side shotgun.

late 70's - early 80's Armsport (Italian) Import

Thanks Jack.  Trying to get more info on this shotgun.  it has an "RL" in an oval and "AN" in a rectangle.  Was told it was bought from Sears.

Here is a little info to get you started:

 

http://www.shotgunworld.com/bbs/viewtopic.php?f=5&t=271946

Thanks! That was pretty helpful.

Here are a few more:

 

http://www.hallowellco.com/proof_date_codes.htm

 

http://www.nramuseum.org/media/940944/proofmarks.pdf