Billy, I believe that you're correct.

I think that these are the options used if we were to go with Tony's suggestions:
1. Stainless steel blade.
2. Customer supplied handle material/bog oak wood.
3. FC NS hilt (Or is this the standard hilt on this knife? The catalog description notes a FC NS hilt as standard, but the description states that a brass lugged is standard.).
4. Non-standard spacers (Aluminum and black).
5. Commando handle shape (Or is this the standard handle shape on this knife? The catalog notes a 'standard' handle shape for this knife, but the extra features page states that a commando handle shape is standard for all Model 12s other than the 12-6.).
6. Duraluminum butt cap.