Someone With Balistics Program--Help, Please
Nero Steptoe
April 5, 2003, 11:18 PM
.22 Cal., 55gr. Ballistic Tip @ 3800fps muzzle velocity, (don't know bal. coefficient) zeroed @ 200 yds. How much drop at 750 yds.??
Thanks!
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Art Eatman
April 5, 2003, 11:49 PM
I'm using an old Sierra book. I'm using the data for a 55-grain Spitzer.
Call it 30" of drop at 500. 54" of drop at 600. Then the table skips to 1,000 yards: 324".
Somebody probably oughta have a more modern source, but from the above you can graph it out, easily enough.
Art
mark mcj
April 5, 2003, 11:49 PM
http://www.eskimo.com/%7Ejbm/ballistics/traj/traj.html
punch in your numbers and see......
Nero Steptoe
April 5, 2003, 11:59 PM
Thanks for the quick replys.
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