The following weapons were used in the film Flu Birds:
WARNING! THIS PAGE CONTAINS SPOILERS!
Pistols
Beretta 92FS
Lola (Rebekah Kochan) found a Beretta 92FS, which she uses at the second part of the movie.
The Beretta is aimed by Lola.
Lola covers, Beretta in hands.
A good view of Lola's Beretta.
Walther P99
What appeared to be Walther P99 can be seen used by the numerous characters. Most likely, a single movie prop was used.
Walther P99 - 9x19mm. Note the ramped trigger guard, small slide serrations, closed and proprietary accessory rail, short magazine release and slightly more curved 'tail' of the pre-2004 models.
Guard Captain (Christopher Troxler) show his holstered sidearm.
Scott (uncredited) pulls his Walther...
SPSh Flare Pistol
Johnson (Jonathon Trent) found a SPSh Flare Pistol. Derrick (Bill Posley) briefly posses this gun.
Russian SPSh Flare Pistol - 26.5mm
Johnson found the SPSh...
Johnson pulls his SPSh...
...to threatening Derrick.
The another view of the same scene.
Derrick holds Johnson at gunpoint with his own pistol.
Johnson about to fire his SPSh at the bird.
Submachine Guns
Sadu ASALT-96
A Sadu ASALT-96s is the duty firearm of Rollins (Bogdan Uritescu) and his soldiers.
The soldiers charge their Sadus.
A good view of Rollins' Sadu.
The mag of Rollins' Sadu is seen.
The female soldier (uncredited) raises her Sadu.
The soldiers fire their Sadus at the birds.
Rollins and female soldier fire at the birds.
Shotguns
12 Gauge Over/Under Shotgun (sawn-off)
Gordon (Brent Lydic) found a sawn-off 12 Gauge Over/Under Shotgun, which he uses at the second part of the movie.
This is a photoshopped image of what the Sawn-Off Over/Under Shotgun - 12 gauge could look like, with the exception that the foregrip is still attached.
Gordon checks the shotgun.
A good view of the sawn-off buttstock.
Gordon raises the shotgun.
The receiver of Gordon's shotgun can be seen.
Gordon fires his shotgun (at the top).
Gordon (at the left) fires his shotgun at the birds.
Maverick Model 88
Hunter nr. 1 (Cristian Motiu) and Hunter nr. 2 (Mihai Verbintschi) both owns Maverick Model 88s. Johnson (Jonathon Trent) found one and uses it at the one point. Policemen can be seen armed with the similar looking shotguns.
Maverick Model 88, the "Persuader" copy - 12 gauge
Hunter holds his shotgun.
Another hunter raises the similar shotgun...
The policeman holds the shotgun.
Another policeman grabs the shotgun from the car...
The shotgun is lying near the hunter's corpse.
A slightly better view of the same scene.
Johnson checks the shotgun.
A good view of the shotgun in Johnson's hands.
Mossberg 500
A Mossberg 500 is briefly held by the policeman.
The policeman holds his shotgun.
A closer view of the tubular mag.
Mossberg 590
In continuity error, Johnson's Maverick turns to Mossberg 590.
Mossberg 590 Mariner Cruiser with high-capacity magazine tube and pistol grip - 12 gauge
Johnson holds Derrick at gunpoint.
The another view of the same scene.
The ejection port can be seen.
Johnson fires his shotgun (at the bottom).
A good view of Johnson's shotgun, when he fires it.
Johnson (at the right) fires his shotgun at the birds.
Johnson charges his shotgun.
Trivia
Bell UH-1 Iroquois
A visually modified Bell UH-1 Iroquois combat helicopter with mockup weapons is used against birds.
A good view of the helicopter.
The helicopter's armament can be seen.