Well, early results are in!  Had to go to my all original 1898 to do the testing.  Thus, not a new Criterion barrel so the chronograph numbers appear to show the difference.  Anyway, Tuesday was a very nice day. 
The original barreled gun indicates 2073 fps with 41.5 IMR4350, 160 gr Hornady FTX (30-30 bullet).  The new barreled gun was approx. 150 fps second faster, but the shoulder was set back significantly further because of chambering issues.

I need (should've) load more rounds to determine 200 yd performance. The following pic shows a three shot group at 100 yds.

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