Battle Arms Development employee Tyler Schlappi does a function test on a short-barreled rifle at Green Valley Range in Henderson, Nev., Nov. 14, 2016.
Bullet casings are scattered across the floor at Green Valley Range in Henderson, Nev., Nov. 14, 2016.
A Battle Arms Development employee manufactures the lower receiver for an AR-15 at the Battle Arms Development office in Henderson, Nev., Nov. 14, 2016.