Thanks for your comment, Dave. Of course, I defer to you based on your extensive experience and subject matter expertise. So, what say you, kind sir?
Meanwhile, FYI, here's the definition I obtained from Microsoft's AI Copilot per ChatGPT:
"Military-style assault weapons are generally defined as firearms that closely resemble those used by the military and are designed for rapid fire and combat use12. Here are some key characteristics: They are usually semi-automatic firearms. They often have a detachable magazine, a pistol grip, and sometimes other features such as a vertical forward grip, flash suppressor, or barrel shroud.
They often have high-capacity magazines, pistol grips, and folding or telescoping stocks. Some laws specify certain firearms by name. The NY SAFE Act defines assault weapons as semi-automatic pistols and rifles with detachable magazines and one military-style feature, and semi-automatic shotguns with one military-style feature. It’s important to note that the definition varies among regulating jurisdictions1, and the term is often under debate. Not all semi-automatic weapons are considered military-style assault weapons; it depends on their specific features and capabilities. The legality of owning these weapons also varies by state and locality."
SOURCES
1) en.wikipedia.org
2) thegunzone.com
3) bradyunited.org
4) cnbc.com
5) cnbc.com