Yes there is 2 on the lug

That would indicate that the 26" set was a second barrel set. Either as part of the original order or added later on by the factory on a service return.
I have seen this before on another set of 26" trojan barrels where the number in the book inducated another barrel length.

If the book did not indicate the option for additional barrels, it would have likely been a return scenario.

For the most part Trojan guns were not made to special order, but if a customer wanted to pay and such, why not.

Thanks to everyone
 

Brian, I looked at the forearm and it is stamped with a 1. I asked the guy I purchased the gun from if he knew where the other barrels were and he doesn't. All this gun needs is to be cleaned up and a pad installed as the lop is 13". I don't think the stock has been cut as it is curved slightly and not flat. The screws are excellent. I appreciate everyone's feedback, and I really enjoy learning about these awesome firearms!