12-02-2011, 10:50 PM
Templar trued the face of Yut's Grendel, and re-coated it. Bob said it was some type of anodizing touch-up, which could be Duracoat for all I know. I also prefer the precision guns where I have to tap the barrel into the upper. I know at least one gunsmith who has beaded barrel extensions into uppers, and even unitized them on guys AR10's that wanted a certain accuracy guarantee. Not sure I would do that, but there is significant barrel whip in the AR15, and more in the Grendel.
I have only shot my Grendel through my MGI Quick Barrel Change upper, and achieved slightly less than MOA with a button-rifled barrel and Scenars. Maybe I will drop it in a dedicated upper some day and see if there is a difference.
I have only shot my Grendel through my MGI Quick Barrel Change upper, and achieved slightly less than MOA with a button-rifled barrel and Scenars. Maybe I will drop it in a dedicated upper some day and see if there is a difference.
