Garand Barrel Markings - Need Help!

[Vincent Vega]

That oprod is valuable. If it were mine, I would use another one for shooting.

Good advice and that's the route I'm going.

 

[dadx3]

I have heard of others with similar markings that were imported in the 70's that were marked on the barrel. There were also some marked on the reciever legs that were marked Trigon Athens GA. I don't think it was the navy school, or it wouldn't have picked up the British proofs.