It is called diversifying, it started with rifles now it is any device that throws bullets. Maybe they will have a slingshot subdivision in a few years. There are also Laser weapons being developed. Not for public use yet, but they should have a place.
A Brief History of the NRA. Dismayed by the lack of marksmanship shown by their troops, Union veterans Col. William C. Church and Gen. George Wingate formed the National Rifle Association in 1871. ... After being granted a charter by the state of New York on November 17, 1871, the NRA was...................