Noun
gun lobby (plural gun lobbies)
(chiefly US, politics) An organized group which attempts to influence public policy and law with respect to firearms, especially as an advocate of ownership of and access to firearms by individual citizens.
The gun lobby finds waiting periods inconvenient. You have only to ask my husband how inconvenient he finds his wheelchair from time to time. Sarah Brady
The spectacle of insensitivity that is the gun lobby and its outspoken, out-of-their-mind apparatchiks, is the apotheosis of what the Republican Party has allowed itself to become. Steven Weber