I have one. I love the vintage rifles. I topped mine with a Leupold VX3i CDS last summer. Harvested a cow elk with it at 465 yds standing broadside.
180 Speer Grand Slams over 68 grains of IMR4350 at 3100fps. The rifle loves that load. I suspect I could replace the Grand Slams with Nosler Partitions PP (are they even still available ?) with the same results.
WB
