Yes. Sabre has 1 11/16" nut width and a 10" radius, Luke is a little narrower at 1 5/8" but with a flatter 12" radius. Anyone who ever switched happily between strats and LPs will not care, some others might feel different about it.General pros/cons aside (Luke with smaller non-SS frets, active, onboard boost, different pickup config, etc.) ... I'd probably make the choice based on how the neck feels. If you can try both you'll know which you prefer.
(Personally I love the Luke necks and like a single coil in the neck position. That said, I have not tried a Sabre yet.)