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Seeking 303 ballistic chart?
Anybody know where I can see a ballistic/trajectory drop chart for 303? I did all the searches but came up a blank...a very little joke.
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Last edited by RJW NZ; 09-17-2009 at 08:05 PM.
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09-17-2009 07:47 AM
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Thank You to Amatikulu For This Useful Post:
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Trajectory depends primarily on the bullet and velocity. Specify those items and anyone with even rudimentary ballistic software can produce a table including drop figures. If you have a computer capable of running a simple DOS application, download O.H.Skevik's "PCB" package from http://telecom.hartford.edu/swiss/pcb18-en.zip and you can do the job yourself with minimal fuss.
An even simpler option is to try an online calculator like the one at Hornady's website. For the MK VII military load, use a B.C. about .425 and a muzzle velocity around 2440 fps - the results will be reasonably close to actual performance.
Last edited by Parashooter; 09-17-2009 at 11:42 AM.
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Thank You to Parashooter For This Useful Post:
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Mine's built into the No.32 scopes. I could count clicks at some point, if you like. I know its on to about 600yd w/ 180gr PSP Sierras, and 650ish w/ South African ball. Beyond that, no trials yet.
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Thank You to jmoore For This Useful Post:
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Theres a drop chart for various bullet weights / types on this link
http://gunsandammomag.com/cs/Satelli...R+.303+British
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The Following 2 Members Say Thank You to Alan de Enfield For This Useful Post:
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That chart shows some very interesting data. Take nothing for granted
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