From what I've found and calculated (so please bear that in mind, since I'm not an expert in this), for the M7200 set, it breaks down to this:
PWB44 - 44.56
PWB62 - 48.7
PWB84 - 46.5
PWB106 - 45.6
Very helpful! I just put a set of the M7200s on a Lakland p-bass and I'm loving those a lot.
Considering the ML7200 set for the Lakland j-bass. Do you have tensions for that set? Does the lighter set have a similar tone?
Regarding winding length, there was a lot of usable string past the nut when I top loaded the M7200s on the Lakland P. Wondering if these will string thru body on a 34" scale Lakland?