Looks like you might be correct. That Bullet master list is a little overwhelming. They have about 20 different lobes with 254 duration at 0.050. Those same lobes vary in duration at .200 from 144 to 174! So you're talking about a huge amount of variation from 20 lobes all with the same 050 duration. Then add on top of that the fact that they have tons of different 050 durations and it looks like a guy could get lost pretty quickly in that list.