AIR M-140 can be carried with a pre-installed cartridge, and under the barrel there is a mount for installing a second, spare cartridge. A light and sound cartridge, designed for psychological impact, can be applied as well.

AIR M-140 is equipped with a number of additional options:

► laser pointer, which facilitates aiming when shooting with cartridges;
► display showing information on the number of shots taken and the level of charge;
► LED flashlight.

The taser can be optionally equipped with a Picatinny rail. For ease of carrying, a number of plastic and leather holsters have been created.

To adapt the size of the handle to a large male palm, you can install an extension nozzle with a built-in Li-Pol battery.