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Old January 12, 2006, 06:58 PM   #7
Join Date: January 11, 2006
Posts: 84
I was shooting a tiny bit over max load H110 with 240gr JHP last year in my 4" and 6" 629s last year and was suprised by how little the velocities changed between the two barrel lengths. I lost my book with my chrono data, so I cant be any more specific, but is H110 super fast burning or something? Unique and Blue Dot varied alot more with the different barrel lengths.
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