Shooting instructor Frankie McRae illustrates the grip on an AR-15 rifle fitted with a “bump stock” at his 37 PSR Gun Club in Bunnlevel, N.C., on Wednesday, Oct. 4, 2017. The stock uses the recoil of the semiautomatic rifle to ... more > - The Washington Times - Sunday, June 17, 2018 Click to Read More and View Comments Click to Hide