HK thigh holster, or "drop-leg" rig - Drop-leg rigs should be used in conjunction with body armor, as a normal hip holster would impede or even make useless a sidearm. People who have drop-leg rigs and do not have body armor are just trying to be "tac
"New Jersey Concealment Furniture. The designers have created not just one or two pieces, but an entire range of furniture dedicated to concealed firearms storage." They're automatically cool because of the hidden compartments.