The 2009 Ping irons(#3, #4, #5, #6, #7, #8, #9, #pw, #sw),  head covers .

the Rapture V2 iron relies on multi-metal technology to launch the ball longer, higher and with more accuracy. A dense tungsten sole weight positions the center of gravity low and away from the face to optimize the launch conditions. An innovation made possible by the lightweight titanium face that frees weight for where it’s needed most—low and on the perimeter.

3      38.75" 20.0° 59.25° .32" -2.0° D0  
4      38.25" 23.0° 60.00° .30" 0.0° D0
5      37.75" 26.0° 60.75° .28" 2.0° D0
6      37.25" 29.0° 61.50° .26" 4.0° D0
7      36.75" 32.0° 62.25° .24" 6.0° D0
8      36.25" 36.0° 63.00° .22" 8.0° D0
9      35.75" 40.0° 63.75° .20" 9.0° D0
PW 35.50" 45.0° 64.00° .18" 10.0° D2
SW 35.25" 54.0° 64.25° .13" 12.0° D4