Anybody recognize this barrel mark

[buickmarti]

Bought a 36cal rifle with 38" barrel.
Only marks I see is on top of the barrel.
Plan on taking the gun apart this weekend and investigate it more.

[buickmarti]

The little circles by the letters carry past the rear sight.



This tock has defiantly been rebarreled some time in the distant past. The barrel should have 3 pins holding it and the stock has 2. Also there are spots where the stock has been filled from the previous barrel pins.

Here is a picture of the lock.