The aluminium stock profile allows the mounting of all NATO standardised stocks and pistol grips, so the weapon can be modified individually. The ATU also has a carbon barrel jacket and a muzzle device. Additional weaver rails allow the mounting of laser, light and bipod.
|Caliber||.17HMR / .22LR|
|barrel length||20 inch / 510 mm|
|total length||35.5 - 38.1 inch / 902 - 967 mm|
|weight||7.1 lb / 3,2 kg|