Jim I had the same gun but sold it. I was shooting the Berger 168 classic hunter, federal 210, Nosler Brass and H4831sc. Load development was very easy and shot good. No kills with this rifle as it was a backup for my 300 Win Mag. Oh and I was running them at 2880 fps.Bringing this thread back to life.
Recently purchased a Cooper model 52 in 280AI.
Anyone willing to share recent load data/results ?
Thanks Jim