[Loren]

10-3-B Pitch "The only real difference from Punch is that the right elbow can lead the hands into release much farther with the same amount of hip travel and is therefore more conducive to greater trigger delay for snap releases."

Float loading assembly, loading and release point depends on type of lag loading you intend and its release point. Float loading has its own type of snap release. Pitch elbow could let you go deeper into release.
IMHO