M621 cannon

The M621 is a 20 mm automatic cannon of French design, developed by Nexter as on-board armament for armored vehicles, aircraft, helicopters and small coastal vessels of the French Navy.

THL 20
Turreted cannon for helicopters.

POD NC 621
Cannon pod for helicopters and light aircraft.

ARX 20
Remotely controlled weapon station with M621 and a 7.62×51mm machinegun.

SH20
Door mounted cannon for helicopters.

CP 20
Pintle-mounted cannon for vehicles and boats.

15A
Cannon for naval ships.

NARWHAL
As remote-controlled naval gun on the Nexter Narwhal 20A.