All false. Eddystones have been known to cause problems if not relief cut before re-barreling due to them being a little harder/brittle than their counterparts. If it has the original barrel (just below the sight it will say something like 9-18 or similiar) it will be fine. I am going to offend every military collector (especially the Garand guys) and say that the U.S. Model of 1917 is the most accurate battle rifle ever built. Ever. That includes all British,Swiss, German, Finnish, Canadian etc. rifles ever built as battle rifles. Not to mention it holds 6 rounds of rock and roll
(30-06) instead of most of the others holding 5.
Edit: I forgot to mention that I have a sportered Eddystone here that was rebarreled to 300 win mag. Never had a hitch with it.
Dave