If the emitter section is removable (and it might not be), you should be able to remove the blade, loosen the LED retention screw, then unscrew the emitter section. Hopefully pop the LED module out first so you won't risk twisting and breaking any wires. But it still risks damage even if you do it carefully, so I wouldn't generally recommend doing it much. The wires inside are pretty fragile.
Removing the claws is faster, easier, and safer.
And yes, they bend easily. I confirmed that the first day I had my saber. It may look a little weird without the claws, but it's better than damaging the hilt with each duel.
FWIW, here's my Venom-like ASP saber (and another ASP saber). It shows where the retention screws are: