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Hunting >> Hunting in Africa & hunting dangerous game

tinker
.416 member

Reged: 12/03/05
Posts: 4835
Loc: Nevada

Re: Using .458 Lott for DG AND Plains Game Practicality
06/02/18 02:56 PM

JBM ballistics has a free - and spectacular - online ballistics calculation machine.

Your elevation is about 350' above sea level.
Temperature yesterday was hovering right around freezing.
Humidity was about 93 percent
Barometric pressure was about 29.7" HG

2.1 center over bore sight height
2450 fps ten feet from the muzzle
400gr PP, G1 BC at .340

If your impact was a half inch high at 50 yards, your zero would be 165 yards.

Punch that into JBM ballistics calculator and have a look.
Screw with your zero range to agree with whatever you've recorded on paper.

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

Cheers
Tinker

--------------------
--Self-Appointed Colonel, DRSS--

"It IS a dangerous game, and so named for a reason, and you can't play from the keyboard. " --Some Old Texan...

Post Extras

Entire topic
Subject	Posted by	Posted on
Using .458 Lott for DG AND Plains Game Practicality	Postman	03/02/18 11:55 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	Ripp	04/02/18 01:23 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	Ripp	04/02/18 01:28 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	NitroX	04/02/18 02:09 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	Rule303	04/02/18 09:04 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	500Boswell	04/02/18 04:09 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	tinker	04/02/18 04:18 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	tinker	04/02/18 04:23 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	Ripp	05/02/18 12:10 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	Postman	05/02/18 01:44 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	Rule303	05/02/18 06:14 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	Postman	05/02/18 09:43 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	Rule303	06/02/18 06:04 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	DarylS	06/02/18 03:44 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	tinker	06/02/18 06:14 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	Postman	06/02/18 12:28 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	tinker	06/02/18 02:56 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	Waidmannsheil	06/02/18 07:00 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	Postman	06/02/18 09:49 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	tinker	07/02/18 01:20 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	Postman	07/02/18 11:44 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	DarylS	07/02/18 12:14 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	Postman	07/02/18 11:42 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	tinker	06/02/18 02:58 PM
Re: Using .458 Lott for DG AND Plains Game Practicality	DarylS	05/02/18 04:03 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	Claydog	05/02/18 09:27 AM
Re: Using .458 Lott for DG AND Plains Game Practicality	Postman	05/02/18 11:09 AM

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