The one other state of affairs which i can visualize is always that it could be a regular Model 70 barrel and motion that has a alternative XTR stock. That is unlikely although...I believe that it is while you describe, an unmarked XTR. This gun is chambered in .308 Winchester https://dallasptydf.fitnell.com/67415429/an-unbiased-view-of-winchester-70-featherweight-for-sale