12-30-2015, 04:32 AM
BluntForceTrauma Wrote:I read on another thread here on the forum that the twist rate on the prototypes is 1:9. I strongly recommend 1:8 for the 6.5 Grendel.
+1
My 20" 1:9 twist J&T keyholes 127LRX's at 100, and shoots the 140SGK's with mediocre accuracy. If I were to buy another AR grendel barrel, it would definitely be a 1:8 twist. I'd still be seriously interested in a 1:9 Micro, but even more so a 1:8 :-)