Usable katana in Open

[therat]

Anyone know of a way to use the katana in open instead of a lightsaber. If not is there a mod that works that can switch one of the lightsaber models. Please let me know if you have any ideas this is kinda killing me. Went down a rabbit hole trying to find a way to use a different model i just cant figure it out. Thank in advanced!

 

[Kitsu-Nesh'Kaa]

replace path to model in .sab file

 

[Leons]

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[therat]

replace path to model in .sab file

Which path do i need to replace there are so many files and different .pk3