Fastest uke head removal in the dualpistols mod that comes in the latest version of Toribash. It's suppose to simulate one of those old "honourable" gunfights (not the kind) so here are the rules:
The dismember ratio must be 100 or more. The engage distance must be between -(NEGATIVE)150 and -300. So basically you have to point the gun backwards to remove the head from the rest. I'll also count it as a kill if the chest is seperated from the abs (but not abs from lumbar). Altitude and rotation must be zero, or course. The guns may only be in "shoot" mode for 1 frame at a time, and cannot be used for propulsion. My best video is 11 frames for a decap.