The AP1 is cut to the R205 profile.  The AP1 features a long barrel with a medium to thin handle that runs into a slight flare and a traditional knob.  This is a great bat for players that prefer a long barrel with a large sweet spot. This is Ryon Healy's Bat from the Seattle Mariners.
 
Dimensions: 2 1/2" barrel (medium), 15/16 handle (medium), flared knob