01-24-2019, 03:50 AM
Hi all; I have a 20 inch Grendel barrel, and I have mounted a Primary Arms 4x14 x44 ffp scope on it. P.A says that for the scopes reticle to work correctly i need to get a 123gn bullet moving at 2650 fps. any Ideas where to start. I have looked around the net a bit but, have only found loads that will get me up to 2550fps. Any info would be much appreciated. Thanks

