I haven't tried it but I understand these will work to stop shorting with no atty
https://www.fasttech.com/p/1138101
the 4Nine has delrin below the hybrid top cap, to my understanding that should stop it from shorting? I've read that the v1.0 4Nine didn't come with delrin, I'm just hoping that the delrin covers enough area to prevent the short. Thanks for the link, I'll look into that!