Home Forums Hunting & Shooting Hunting Rifles Ruger M77 in 6.5x55 SE

I load my 6.5x55 MkII for the 95 gr.V-Max, i20 Ballistic Tip and 140 Sierra Game King at a COL of 3.000. I might get better accuracy changing the seating depth with different weight bullets but with one COL I can put the die in the press and go.

The chamber length measurement on my Ruger dosen't seem as long as I thought it would be based on what I had read about 6.5x55 chamber lengths.