View Single Post
Old 11-17-2008, 15:45   #4
jatx
Area Commander
 
Join Date: Aug 2004
Location: Texas
Posts: 1,355
I went through this exercise myself recently.

First off, it is hard to say precisely without knowing what weight bullets they will be launching, but I assume they will be using 75 or 77 gr. rounds. Using 75 gr. TAP, POI is within roughly 1.25" of POA all the way out to 150 yards using a 100 yard zero. However, drop is about 4" at 200 yards and about 14" at 300. I hope that helps.
__________________
"Whatsoever thy hand findeth to do, do it with thy might; for there is no work, nor device, nor knowledge, nor wisdom, in the grave whither Thou goest." - Ecclesiastes 9:10

"If simple folk are free from care and fear, simple they will be, and we must be secret to keep them so." - JRRT
jatx is offline   Reply With Quote