03-22-2020, 11:50 PM
I have worked like a Turk to scrape out 11/2- 21/2 inch groups in a 20 inch BA and 20inch Sanders Armory barrels. I knew I was in trouble when my 50 yard breaking in groups struggled to make 1inch. It could be me, the gun, but I dont think the ammunition. I have tried several Hornady black, AA, and others. I am new to the Grendel forum, but my two other builds , my Larue and Odin works will shoot 1moa or better. All my AR and other bolt action rifles in different calibers shoot well. The basic platform performs and cycles fine. Maybe its just me.