After reading all these posts, I was a little worried that I might have feeding problems with my newly acquired Ruger 77 RSM in 416 Rigby. No Problems what so ever. Feeds perfectly.

I worked up a fun load with a Hornady 400g bullet using Accurate 5744. At 2000 feet per sec its a "hoot to shoot" with only 34 ft lbs of recoil. Rifle weighs 10.8 lbs w/ Leupold 1-4x scope and loaded.

I have several "one hole" groups at 100 yds.