
First 280 Ackley Improved
I ran a test load run this weekend. First time with 280AI, so I allowed myself to f*ck up a bit. New Hornady brass, 4831sc, 162 eld match (for now).
I crushed the first couple of shoulders due to tight necks. Eventually got all that sorted, and the new dies dialed in. I’ll see how it shoots next weekend with the new barrel.