Help with Model 17 Shotgun

[Spigs21]

I have recently received my Greatgrand father's Remington Model 17 as a Christmas gift! I have been trying to research it and found they were made between 1921 and 1933. Can anyone help me determine the year of the gun from the serial number? The Serial Number is 9026. It also has "BO" above it does anyone have any idea what this stands for? I am really excited about this gift and any information anyone could offer would help me out!!

Thanks!

[Jay Huber]

Your gun was made in the first year of production 1921, I am not aware of what te BO stands for? Jay Huber RSA

[Spigs21]

Wow, Thank you so much for the response!

[remroc]

Jay, I have #1506. There is no date code on the barrel. Do you think the serialization started with 1000?

[Jay Huber]

It well could be. Jay. My records only give ythe ending number 9077 which is also the quanity made the first year Jay

[JimJGS]

remroc,
From the list I have your Model 17 is one of 9075 made in 1921.