any idea if the fc660m coverage will be for the original spacebar or the newer version?
Sent from my iPhone using Tapatalk
The updated version of the FC660M is known to use standard stems 6.25 space bar; thus, any standard space bar of that size would fit it, including GMK's that are standard, also. Very few space bars fit the stem positions of the original FC660M.
Here is a picture of the sample I owned that shows the stems and a picture of the space bars that I had that fits it, I found that neither GMK nor SP space bars fit it.
Original version of the FC660M.
Space bars that fit the odd stems of the original FC660M, the gray one is the original Leopold one, the white above it fits them, as well as the black one, the other white is from a Skull Squadron set that as you can see does not fit the stems.