OTTAWA — The Liberal government has outlawed another 324 firearm varieties — guns it says belong on the battlefield, not in the hands of hunters or sport shooters. The move follows the May 2020 ban of 1,500 makes and models of firearms, a number that grew to more than 2,000 by November of this year as new variants were identified. The latest prohibition of hundreds more, announced today at a news conference, follows expressions of concern from gun-control advocates that many assault-style firearms were not covered by the 2020 ban. The federal government says it is working with provinces, territories...