02-25-2018, 05:42 PM
It is the size of the magazine for the AR-15 that makes all the difference. 30 round size, swapped easily. Much more fire power than a .45. This NY Times article is pretty informative.
https://www.nytimes.com/2018/02/15/us/ar...-guns.html
story quote: "The carnage in Florida on Wednesday that left at least 17 dead seemed to confirm that the rifle and its variants have also become the weapons of choice for mass killers....The man accused of the killings in Parkland had “countless magazines” for his AR-15, the local sheriff said."
https://www.nytimes.com/2018/02/15/us/ar...-guns.html
story quote: "The carnage in Florida on Wednesday that left at least 17 dead seemed to confirm that the rifle and its variants have also become the weapons of choice for mass killers....The man accused of the killings in Parkland had “countless magazines” for his AR-15, the local sheriff said."