November 24th, 2016, 08:17 AM
Join Date: Jul 2016
Elevation adjustment XM80 to M118?
I have a M1A Loaded with iron sights. It is new this year. Because of range limitations, I have been only shooting 100 yards. After about a dozen range outings and roughly 600 rounds of Federal XM80 through it, mostly in five shot groups, I can get a couple of groups under three inches on any given outing. I have it zeroed for the 100 yards.
If I switch to m118, is there a basic sight elevation change to make? I know there a lot of variables, most of which make a difference at the longer distances. But for the 100 yard distance is there a starting place that generally works?