If an attacker doesn't have a firearm you probably have time to chamber a round, if the attacker misses a shot at you you have time to chamber a round, if you have time to take cover you may have time to chamber a round and then be in an approximately 50-50 situation, etc.
Most defensive uses of a firearms occur at a short distance, less than five yards. It takes very little time to cover the distance. For those who are interested, here is a video covering what it looks like when someone with a knife runs straight at someone at 21 feet, you will see why the idea that people have time to rack the slide is absurd (https://youtu.be/_2zfw_4DYdQ?t=79).
people posting talking about combat rolling and chambering after their assailant misses a shot. what the fuck lmao
I generally try to show them a little bit of grace. For many people their sole exposure to firearms is through video games, movies, and television shows. They have a strong "knowledge" of how things work and genuinely have no idea that their ideas are at odds with reality. Its similar to how non-tech people think "hacking" works.
If you're rooted as a tree, of course you'll be killed. You must make use of your own movement to create time, just as Nadal does when he step diagonally back from the ball 'sal y entra'.
Is that based on recorded personal times, or are you just assuming?
Because I can shoot the mozambique in 1.9 seconds. Chambering a round is much slower than that.