Hi Gary, the easy way to find out what model your AyA is to e-mail them. All they need is the SN and they will tell you what you want to know. They are very good at answering e-mails and you should have an answer within a day.

http://www.aya-fineguns.com/contacto.php

Good luck!!

Greg


Gregory J. Westberg
MSG, USA
Ret