trying to zero for 100 yards on 25 yard range

AR/M4 AR General Discussion
1

I wanted to use a 25 yard range but have a 100 yard zero. does anyone know if there are any targets to do this with online or the adjustments i need to make

2

You still need to verify at 100 yards.

http://www.mcgeedigitalmedia.com/arfcom/100yardzerotarget.pdf

3

Use a ballistic table to determine distance up/down at 25yds. Any target will do.

4

Ah, the magic of the search button. . .
https://www.m4carbine.net/showthread.php?t=37069&highlight=zeroing