Abstract: A mountable security and display device for storing a firearm uses a pair of complementary casings that can be locked in a closed position whereby the casings substantially surround and prevent access to the operational portions of a firearm. To facilitate quick access to the firearm, the casings can be remotely unlocked. Once unlocked, the casings automatically open to an opened position whereby the casings hold the firearm and provide substantially unimpeded access thereto. The apparatus can be arranged to store the firearm in a loaded condition, and can be configured to store ammunition separately.