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Offline BobbyB

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Trajectory calculator
« on: November 28, 2014, 12:52:39 PM »
Saw this and figured it might help some people out.

http://www.jbmballistics.com/cgi-bin/jbmtraj-5.1.cgi


Just select the round from the top list, enter as much pertinent information as you have, and hit calculate, and you'll have a quick info sheet to print out and keep with your rounds.

« Last Edit: November 28, 2014, 01:02:36 PM by BobbyB »
So, Bobby...being the calculating trained warrior NCO that you are.  Take the appropriate action, Execute!
your standard grunt level CQB is just putting rounds and rounds on scary stuff till it stops scaring you!

Offline Flyin6

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Re: Trajectory calculator
« Reply #1 on: November 29, 2014, 09:17:31 AM »
That is one complete calculator you found there Bobby!
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Offline BobbyB

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Re: Trajectory calculator
« Reply #2 on: November 29, 2014, 10:25:39 AM »
That is one complete calculator you found there Bobby!

Like I said, I got bored at work on Thanksgiving.
So, Bobby...being the calculating trained warrior NCO that you are.  Take the appropriate action, Execute!
your standard grunt level CQB is just putting rounds and rounds on scary stuff till it stops scaring you!

Offline JR

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Re: Trajectory calculator
« Reply #3 on: November 29, 2014, 07:30:07 PM »
I book marked that puppy.

This looks pretty good for android at just $10 and I would probably have that in my pocket. I have a Kestrel too, even did a review on that about 10 years ago.

http://www.accurateshooter.com/gear-reviews/shooter-ballistics-app-for-adroid-os/
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Offline BobbyB

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Re: Trajectory calculator
« Reply #4 on: November 29, 2014, 09:26:17 PM »
I book marked that puppy.

This looks pretty good for android at just $10 and I would probably have that in my pocket. I have a Kestrel too, even did a review on that about 10 years ago.

http://www.accurateshooter.com/gear-reviews/shooter-ballistics-app-for-adroid-os/


I've been looking at getting an Ipad, and putting ballistic app(s) on it, just good info to have at your disposal.
So, Bobby...being the calculating trained warrior NCO that you are.  Take the appropriate action, Execute!
your standard grunt level CQB is just putting rounds and rounds on scary stuff till it stops scaring you!

 

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