Hunting Washington Forum

Big Game Hunting => Muzzleloader Hunting => Topic started by: huntnfmly on May 24, 2013, 07:55:37 PM

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Title: ballistic charts
Post by: huntnfmly on May 24, 2013, 07:55:37 PM

Are there any ballistic charts that could help figure out point blank range so the bullet is no higher or lower than about3 to 4 inches to line of sight we are using 90 grains of fff and 250 grain hornady sst

Title: Re: ballistic charts
Post by: Fl0und3rz on May 24, 2013, 08:45:23 PM

This is the one I use, but it helps if you know muzzle velocity.

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