NRA says The Donald Went Too Far

[spin]

16. Depends on your definition. ...

If you are talking about attacks using a semi-automatic rifle with a detachable magazine that can hold more than ten rounds, you are right.

However the definition I was using is broader. A pistol such as a Glock could fall within the definition of an assault weapon.

Drawing from federal and state law definitions, the term assault weapon refers primarily to semi-automatic rifles, pistols, and shotguns that are able to accept detachable magazines and possess one or more other features.[2][9][10][11] Some jurisdictions define revolving cylinder shotguns as assault weapons.[12][13] Legislative definitions do not include fully automatic weapons, which are regulated separately as Title II weapons under federal law.[14][9][n 1] A key defining law was the now-defunct Federal Assault Weapons Ban of 1994.[14] At that time, the United States Department of Justice said, "In general, assault weapons are semiautomatic firearms with a large magazine of ammunition that were designed and configured for rapid fire and combat use."[3]
https://en.m.wikipedia.org/wiki/Assault_weapon