Does anyone know the real weight of FSA K-force vs SL-K bb30 crankarms?

[alcatraz]

Hi wws. I've searched a long time for this info but in the rare event when I do get some weight data it's always with chainrings so I'm left in the dark about this question.

FSA cranks aren't very well regarded but still as an affordable weight weenie option they aren't that bad for lighter riders that don't put out enough torque to encounter the dreaded problem of breaking the bond of the pedal thread inserts.

I know that 170mm 110bcd fsa sl-k bb30 arms are 407gr without chainring bolts. What are the k-force light arms with similar dimensions?

Thanks for reading. /a