06-07-2022, 10:49 AM
Yes please a couple more details. Annealing and first trimming the length were the first 2 things that occurred to me also. The grendel case is about 0.030 longer so that can run up against internal stops inside the sizing die.
There are a couple places you can get 6Arc ammo for not too expensive... have you looked at that also, if for nothing than to get some cases fired from your chamber for some comparisons.
There are a couple places you can get 6Arc ammo for not too expensive... have you looked at that also, if for nothing than to get some cases fired from your chamber for some comparisons.