Steve at The Firearm Blog writes:
A Russian inventor emailed me photos of his patent-pending bullet design. These bullets are loaded in 12.7×108mm cases.
The inventor did not explain to me how this design is beneficial but according to a study done by the US Military in the 1950s (PDF Link), the center of gravity affects how a bullets will yaw when it encounters a solid object. Yawing (and tumbling) can be reduced by make a bullet nose heavy.
Do you think it would work? Does the physics make sense?