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View Full Version : Sighting in a scoped AR15 223 or 5.56


Blacky
04-16-2009, 10:11 PM
Isn't there a formula for zeroing at a short distance (50 feet?) to be accurate at either 100 or 200 yards?

glockman19
04-16-2009, 10:14 PM
25 yard zero should also zero at 200 yards.

Blacky
04-16-2009, 10:25 PM
Very good, thank you, I couldn't remember the distance, I knew it was under 50 yards... I guess my memory just ain't what it used to be :kest:

dirtykoala
04-16-2009, 10:32 PM
i think 25 yards zeros at 300 yrds
here is the zeroing target...
http://ohmr.ohio.gov/forms/ohmr2444-b.pdf

Blacky
04-16-2009, 10:52 PM
25 meters is 27.3 yards. Is there a table, maybe at AR15? I'm sure this has been discussed here before but Ill be damned if I can't find it anywhere.

joelogic
04-17-2009, 5:50 AM
There is no formula. 25 is the same as 300, 50 is the same is 200, or just zero at 100 and remember your hold over. Google 5.56 battlefield zero. Comes back with a calguns link.
http://www.calguns.net/calgunforum/showthread.php?p=2165185

brassburnz
04-18-2009, 1:00 AM
I was told to zero at 50 and it will be good for 200. Seems more useful than zero at 25 for 300.