Plotting a Graph from Known Drop Points?

[ncharter]

Have you tried the JBM website. It is easy to use, gives you everything that you could want and best of all it is free....
http://www.amasci.com/~jbm/ballistics/ballistics.html

[Stugotz]

Guess what, when I posted those drops, I looked at the wrong entry from my notes, as it turns out, I am 6" low at 400 Yds. all the other drops I listed are correct, but the 450 Yd drop of 14" is actually at 458yds. These look pretty close to the above chart. I'm using a laser range finder which I assume is fairly accurate, but I have not checket it, and I am using a base mounted level to keep things straight. Thanks for all the info, I'm going back now and running the programs again to see what I come up with.

[Perkules]

Yep,the 400 / 450 was the biggest problem. Please report the results when you go shooting, this is always interesting.

[Perkules]

No prob! [img]images/icons/smile.gif[/img]

G1...?... sorry,I don´t know. But here it is, "Ballistic Basics" with a different zero and some drift for your load:



Again,all this must be confirmed in real life. Means lots of shooting. [img]images/icons/grin.gif[/img] But I like playing with these,here you can find a couple:

Eskimo

[700]

Stugotz

Check your email.

Rgds

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