i have a pof 14.5" upper in the 6.5 grendel (only 6.5grendel upper pof made that i know of..... prototype). Its shoots great, tight goups for a 14.5" barrel, i couldnt be happier....never a malfunction till yesterday at the range.
I not an expert (thats why im posting thisfor you guys) but i...
here my finished ar-10 thanks to a few guys on the hide. everything on this build was bought from here.
16" N6 noveske upper
noveske N6 lower w/ magpul
s&b 3-12x50 pmII
ai mount
"real"all steel gripod
and my american bulldog kiki that sleeps next to my front door!!!!