Re: expected 0.22 grouping at 100 yards
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: bm11</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: armorpl8chikn</div><div class="ubbcode-body">Your rifle will not shoot consistent 1/2 MOA at 100yds in a vacuum, lets be clear about that from the very start. </div></div>jbells Sauer 200TR does with Center X. I have witnessed calm days when the average 5 shot group was in the .4's. I would say that his rifle is the exception though. </div></div>
<span style="font-weight: bold"><span style="text-decoration: underline">Consistent</span></span> 1/2 MOA 5 shot groups at 100yds are the exception not the norm. I've shot multiple sub-MOA groups at 100yds, even a few sub 1/2 MOA groups.
Realistically though I expect an "all day" average of 1.25MOA at 100yds. This is based on my skill set and equipment on an indoor range with dead calm conditions at temperatures 55-85F and greater than 50%RH. Here is an example of an <span style="text-decoration: underline">exceptional</span> day outdoors (Win 52B & Anz 64 MPR, SK STD plus):
Armor has a larger data set than myself to work from, but I suspect his data is not radically different than mine. Most target grade 22's (non-bench rest) with quality ammo in dead calm conditions at 100yds have an average accuracy potential near 1.25MOA or slightly less. The largest variable is the ammo. If we could roll our own rimfire we should drop closer to 1 MOA or slightly less.
It would be very interesting to see if Lapua would be willing to share their data collected from their new indoor facility in AZ. It simultaneously collects data at 50m & 100m, and has to be one of the largest controlled condition data sets in existence.
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