“most cannot take a punch because they are older and out of shape.”
What makes you think the federal bureaucracy is in shape to put up a fight? I suggest you take a trip to any federal bureaucracy and scope out the rolly-polly doughnut-munchers squatting at their desks. Then come back to us and report how comfortable you, as a combat commander, would be taking these fat, low IQ squishes onto a battlefield.
We do not have a movement, competent leaders, nor an advantage in numbers to do anything about an eventual gun-grab. The militias are not ready and they are not getting ready to do anything beyond prepping and staying alive.
Nor are we producing youth in meaningful numbers to take our place. It's mathematical at that point.