Recognize This Marking?

[bayareabriar]

Just bought this. Seller photos. Price was right and might make a good work pipe given its robustness. I can’t make out the marking if they are initials, or a foreign character/symbol. Thank you for looking.

 

[Scottmi]

looks like RT. guessing Road Town chinese pipe.
good looking pipe

 

[bayareabriar]

Thank you kindly.