Re: The Grendel finally drew blood!
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Sauce787</div><div class="ubbcode-body">the load is 123gr a-maxes with 28 grains of 8208 in Hornady brass</div></div>
I have one that is basically a KAC rifle with a Satern bbl. I get .33MOA using 100gr. Hornady AMAX and Lapua brass. Primers are CCI military and powder is AA1680 (I think it is 1680). For some reason, this is the most accurate load I've found.
Bill Alexander told me that the 120gr. (Berger or Nosler) is the best bullet in his tests. I haven't tried his recommendation yet, but others still only give me about .5-1MOA (including one of the SMK's). Not bad, but once you taste that one hole 5 shot group it's hard to go backwards.
The optimum weight for my rifle should be 120, as I had the rifling cut specifically for that, but turns out it likes 100gr. AMAX best. And not at all seated according to spec., it is some made up shit I went with to get it to chamber properly. Go figure.
Best damn AR caliber there is if you ask me. I'll be building another for sure.