Rifles

Arsenal AR (Customized)

The modern rifles used by the rogue special ops soldiers disguised as clergy during the shootout on the bus with border patrol officers. These rifles are in reality Arsenal AR's with a different muzzle brake, the stock removed and with customized handguards.

Arsenal AR - 7.62x39mm

The rogue soldier with the customized rifle.

(Faux) M16A2 (Bulgarian AR)

The M16A2's used in the film appear to be mocked up Arsenal AR's similar to ones seen in Universal Soldier: Regeneration. The rifle is seen in the hands of Special Ops as well as being used by Jack Robideaux (Jean-Claude Van Damme) in the bus shootout.

An actual M16A2

Arsenal AR - the basis for the rifle

Special Ops soldiers armed with the rifles.

What appears to be an M16A2 is seen being used by Jack Robideaux (Jean-Claude Van Damme) in the bus shootout. Note the charging handle on the receiver, making this rifle actually a mocked up Arsenal AR.

Submachine Guns

PPS-43 (fake MP5A3)

What appears to be a Heckler & Koch MP5A3 is carried by Karp (Scott Adkins) at the film's beginning. Since this film was shot in Bulgaria, this weapon most likely is a PPS-43 mocked up to resemble the MP5, similar to the ones seen in Behind Enemy Lines II: Axis of Evil.

Soviet PPS-43 Submachine Gun - 7.62x25mm Tokarev

Heckler & Koch MP5A3 with "tropical" (wide) forearm - 9x19mm with stock extended

What appears to be a Heckler & Koch MP5A3 is carried by Karp (Scott Adkins) at the film's beginning. This appears to be a mocked up PPS-43.

Note the longer barrel of the "Heckler & Koch MP5A3", making the weapon most likely a mocked up PPS-43 similar to the ones seen in Behind Enemy Lines II: Axis of Evil.

Handguns

Beretta 92FS (Replica)

What appears to be a Beretta 92FS is seen wielded by several characters including Jack Robideaux (Jean-Claude Van Damme) and Karp (Scott Adkins). The pistol is actually seen ejecting shells, but because the production was filmed in Bulgaria, this is more likely a Kimar Model 92 blank-firing replica.