The Binding weights go exactly like this:
Look P12/Rossi FKS120............ - 1050 g (2.32 lbs)
Look P18/Rossi FKS185............ - 1235 g (2.72 lbs)
Look PX12 Ti/Rossi Scratch 120... - 1190 g (2.62 lbs)
Look PX14 Ti/Rossi Scratch 140... - 1210 g (2.67 lbs)
Look PX12 Lifter................. - 1260 g (2.78 lbs)
Look PX12 Ti Lifter.............. - 1275 g (2.81 lbs)
Look PX12 Jib.................... - 1280 g (2.82 lbs)
Look PX12 Ti Lifter Wide......... - 1290 g (2.84 lbs)
Look PX12 Ti Jib Wide............ - 1300 g (2.87 lbs)
Look PX14 Ti Lifter.............. - 1300 g (2.87 lbs)
Salomon z12 Ti/Atomic FFG12...... - 846 g (1.87 lbs)
Salomon s912 Ti.................. - 998 g (2.20 lbs)
Atomic FFG14..................... - 1085 g (2.39 lbs)
Salomon s914..................... - 1175 g (2.59 lbs)
Salomon s916..................... - 1460 g (3.22 lbs)
4frnt Deadbolt 412............... - 1200 g (1.65 lbs)
4frnt Deadbolt 614............... - 1225 g (2.70 lbs)
Tyrolia MOJO 15.................. - 1185 g (2.61 lbs)
I also have Marker weights, but I don't think they're worth writing it.