I could swear I read on there someone using TRex blades on a B400. I picked up a pair at the LHS last night but, when I tried to put them on there was quite a bit of slack in the grips. I took off the ends thinking they are a little thickier but, the holes dont line up.

Has anyone used the Align blades on a B400 and if so what did you do to get them to fit in without the slack? Drill out new holes?

Thanks,

Sam