Well-written article at Vox.
The AR-15, the gun behind some of the worst mass shootings in America, explained: https://t.co/VwkhsWFU0q pic.twitter.com/HVf5LIw7jf — Vox (@voxdotcom) June 22, 2016
The AR-15, the gun behind some of the worst mass shootings in America, explained: https://t.co/VwkhsWFU0q pic.twitter.com/HVf5LIw7jf
— Vox (@voxdotcom) June 22, 2016