04-07-2012, 05:15 PM
wiuprof Wrote:FWIW the Hornady factory ammo chrono'd as follows:
Hi- 2580.6
Lo- 2549.3
SD- 15.9
ES 31.3
Avg. 2563.3
The chart on the Hornady box claims 2580 f.p.s. with no specific barrel length given..
Hornady used the industry standard 24 inch barrel, as I recall.
You seek escape from pain. We seek the achievement of happiness. You exist for the sake of avoiding punishment. We exist for the sake of earning rewards. Threats will not make us function; fear is not our incentive. It is not death that we wish to avoid, but life that we wish to live. - John Galt