Help me decode an Antares dressage saddle serial number?

[Lucassb]

I currently ride my 7 year old in an older Cadence and like it very much. However, I just got another horse and am on the hunt for something that will work for him as he does not have as much topline as my other guy. A friend mentioned an Antares Concept that she knows of for sale. The serial # is CO 3R 175L The next line is 16 0006 AO followed by a line that says M20 RAW-5.

I am guessing CO = Concept (model) and 3R is the designation for the flap(?) If so - which flap might that represent? Also assuming that 17.5 is the seat size, but not sure what L means. Perhaps the seat? Likewise I assume it’s a 2016 saddle but not sure what AO represents.

Any help would be appreciated!!

[soloudinhere]

L is the seat width (wider, I believe) and the AO indicates it is the wide tree not standard.

3R is a longer normal flap. A would indicate a forward flap. M20 is the standard panel for the AO tree. RAW-5 is a little bit taken out of the front for the shoulders and is a pretty common panel for an AO tree.

[Lucassb]

@soloudinhere

L is the seat width (wider, I believe) and the AO indicates it is the wide tree not standard.

3R is a longer normal flap. A would indicate a forward flap. M20 is the standard panel for the AO tree. RAW-5 is a little bit taken out of the front for the shoulders and is a pretty common panel for an AO tree.

Thanks so much. That actually sounds like it may work for me. Really appreciate the quick help!!