Hello everyone. I've been vaping for about 4 months now and I love it. The problem I'm having has to do with a sigelei Kick not fitting into my mods. I'm trying to put it in a K100 and a KTS+ but it just won't fit. I've read a few posts about how it fits it the K100 but the little ground sticks out to far on mine to fit correctly(same for the KTS+). I've seen posts about it fitting in the KTS so I'm not sure if that applies to the KTS+ but it seems like it would. Does anyone know if it fits in KTS+? Should I contact the vendor I purchased this from for an exchange or could I just sand the ground down? I'm sure it's not just a "tight fit" to get it in the tube. If I force it anymore I'm sure it will damage the ground. I have attached pictures and thanks for any help.