The 1" at 100 yards will get most of it done for most big game.
Varmints I like to scare the 0.5" regularly.
Not just one group-but day in day out what the groups average.
For LRH 100 yard groups won't tell you every thing you want to know.
A first shot cold bore test over a few days can be revealing as well.
+1!
Here's my last cold bore shot at 200 yards out of my .270 AI before calling it good for the 2014 hunting season ...
2014? Heck I wouldn't shoot it again either.gun)
+1!
Here's my last cold bore shot at 200 yards out of my .270 AI before calling it good for the 2014 hunting season ...
Also, practice shooting a target at the maximum range you'll take the shot, i.e. target the size of elk's vital area at 500 and see if your 100 yards grouping is good enough.
Oh, and FEENIX, if you can do that five times in succession I'll buy dinner