Z zupatun Well-Known Member Joined Jan 6, 2005 Messages 319 Location Northern Virginia Nov 13, 2006 #1 Just curious. Is there a spreadsheet or a calculator I can download. I have drops and bullet info (165 IB's .308 win). Thanks in advance. Matt
Just curious. Is there a spreadsheet or a calculator I can download. I have drops and bullet info (165 IB's .308 win). Thanks in advance. Matt
D Dave King Well-Known Member Joined May 3, 2001 Messages 2,366 Nov 13, 2006 #2 Post the drops here and we'll (someone) give you a lesson in figuring it out. Include your 100 yard zero differential (point-of-aim to point-of-impact difference).
Post the drops here and we'll (someone) give you a lesson in figuring it out. Include your 100 yard zero differential (point-of-aim to point-of-impact difference).
remingtonman_25_06 Well-Known Member Joined Jun 4, 2003 Messages 2,436 Location Hermiston, Oregon Nov 13, 2006 #3 I use www.biggameinfo.com then go to ballistic calculator. Enter your data in and it will compute it out for you. Pretty easy...
I use www.biggameinfo.com then go to ballistic calculator. Enter your data in and it will compute it out for you. Pretty easy...
F Fulldraw™ Well-Known Member Joined Aug 9, 2006 Messages 56 Location TN Nov 13, 2006 #4 Hope this helps: Ballastic Calculations