Gun-control activists are organizing boycotts and calling for companies to cut ties with the National Rifle Association.

The NRA has partnerships with companies that offer members special deals, such as discounts on car rentals or hotel bookings.

The car-rental giant Enterprise and the First National Bank of Omaha are among the companies that have cut since ties with the NRA.

Gun-control activists are organizing boycotts of companies with ties to the National Rifle Association — and they're already producing results.

People on social media are calling for boycotts of companies that offer or have offered special deals to NRA members who, as part of their membership, receive discounts on things like car rentals and prescription drugs.

While companies such as FedEx still offer such discounts, other companies have cut ties.

The NRA, in a statement, said, "some corporations have decided to punish NRA membership in a shameful display of political and civic cowardice. In time, these brands will be replaced."

Here are all the brands that have cut ties with the gun-rights group after the recent boycotts as well as past efforts by gun-control activists.