Children of Men

Heckler & Koch XM8 (modified G-36)

H&K XM8 rifles, likely visual modifications of G-36Ks, appear throughout the movie in the hands of British police officers guarding detained refugees and the Bexhill refugee camp.

A British police officer with a Heckler & Koch XM8.

Colt Canada C8A1

A C8A1 carbine, distinguished by its Elcan optical sight, is first seen in the hands of a 'Fish' gunman when Theo Faron (Clive Owen) is kidnapped by the resistance group. Later, during the action sequence at the Bexhill refugee camp, a female 'Fish' is also seen with a C8.

The 'Fish' on the left carries a C8A1 carbine.

IMI Jericho 941

An IMI Jericho is used by Luke (Chiwetel Ejiofor) throughout the movie, first to threaten Patric (Charlie Hunnam) when he inadvertently reveals their secret plans and later to kill Jasper (Michael Caine).

Luke points his IMI Jericho at Patric.

AK-47

Two types of Kalashnikov rifle appear in the film. Modernized versions with plastic furniture are used by Tomasz (Jacek Koman) and Sirdjan (Faruk Pruti), while older versions with wooden stocks are seen in the hands of refugees throughout the film.

Tomasz aims his Kalashnikov at Theo and Kee. The rifle seems to use 5.56 magazines, and an Aimpoint sight is mounted on it.

A similar (possibly the same) Kalashnikov, carried by Sirdjan.

An Arab refugee (on the right) brandishing a rubber prop Kalashnikov.

Heckler & Koch UMP9

UMP9 submachine guns can be seen in the hands of 'Fish' resistance fighters and British Army soldiers.

A resistance fighter (on the left) holds Sirdjan, Marichka, and Theo captive with a UMP9.

Smith & Wesson 5906

Patric carries a Smith & Wesson 5906, which he uses to execute Sirdjan and fire at British soldiers.

Patric fires his pistol at British soldiers.

Galil MAR

A Galil MAR (Micro Assault Rifle) is carried by the resistance fighter Patric (Charlie Hunnam).

Patric, a Galil MAR slung on his back, attacks advancing British troops.

M4A1 Carbine

A M4A1 carbine with a M203 grenade launcher, tactical light and a AN/PEQ-2 laser sight is used by the Fish leader Luke (Chiwetel Ejiofor) when his forces arrive at the Bexhill refugee camp. He is later shown firing the M203 at the British army, and wounds Theo (Clive Owen) as he and Kee escape.

Luke fires his M4 carbine at British government forces.

Heckler & Koch G36

At the Bexhill refugee camp, one of the resistance fighters carries a G36C, which he fires at approaching British troops. Shortly after, a British Army squad leader who orders his men to cease fire is also armed with a G36C. Prop G36Ks can also be seen in the hands of refugees during a funeral march.

A British soldier gestures with his G36C.

A refugee holding up a prop G36K.

SA-80

British Army soldiers throughout the film are seen carrying SA-80 rifles, most prominently shown when the military invades the Bexhill refugee camp.

British soldiers with SA-80 rifles stand outside a besieged apartment building.

PKM

As Theo and Kee leave the scene of a battle between the Fishes and the British Army, a single soldier can be seen wielding a Russian PKM machine gun.

A British soldier with a PKM. Note that there is no magazine.