I recently got 2800fps with a 175 Hammer Hunter using 47gn of AR-Comp. The issue is that at 48gn it is filled to near the top. I got 47.5 to work with the 175 but it is really compressed and hard to seat bullet. With 180/200gn bullets I got quite a bit less speed than Alliant's data. Ex: 2699 with 48gn and a 180 AB.
I suppose 8208 will likely get in that range too with 175's, or be pretty close.
