I know disarming a gun is unrealistic.
I know for sure Gavrilos is not a huge fan (absolute last resort philosophy and has actually taught military) and I believe Marx understands this as well.
Just Curious what you expert opinion would be on who seems faster and who would fare better in a no rules event. Their videos are on youtube. Ton of vids on Victor Mark. Here is the only Gavrilos disarm I could find: