I prefer the original factory wood pre 1991 Magna stocks with a Tyler-T. These give you minimal 'print' and are comfortable enough for me, even on my 640-1 Centennial Magnums.

If you must have rubber stocks, try the Pachmyer "Open Back Professionals". They are similar to what my pal Ralph (Cocked and Locked) shows above but smaller. Once 'tuned' by removing any flash and sharp edges they lay flat, give you speed loader clearance you need and are very easy on the hands with minimal increase in 'print' over the original Magna stocks.

Drew