National Rifle Association, a.k.a. NRA, is a non-profit association advocating for American gun rights. It was founded in 1871 and had been updating its strong membership since 1934 and aggressively lobbied against gun legislation since 1975.
The founders were William Conant Church and George Wood Wingate.
The services offered are membership, magazine publisher, and education/certification.
Revenues are estimated to be more than $433M.