Daryl,

Thanks again. I've only used 105 and 120 grains and haven't shot it more than 50 times, so maybe I don't have enough data. They seem to cross the same at 50 yds. Both shot into 1.5" at 25 and the 105 grains shot the two groups at 50 about 4" apart. I am satisfied with the groups from each barrel. Instead of sending this back, I was thinking of doing what you mentioned - hold a little left for the left barrel, or sight the right barrel for 75 and the left for 50. I'll just ahve to keep working on it. PJB