Two gold plated Desert Eagle Mark XIXs are duel wielded at the beginning by Hollywood (Sung Kang) and like your typical Hollywood gun, it manages to fire off much more than what the magazine can hold.
A Glock 26 is given to Mika Coretti (Naomie Harris) by Ryan Maslow (Ben Miles) and be seen using it up to Ozunu base shootout. The Glock 26 in the movie is fitted with a chrome slide.
Due to continuity errors, the Glock 26 used by Mika Coretti (Naomie Harris) in the movie changes to a Glock 19 with a chrome slide (changes to black when Mika fires it at the feet of a ninja) when Mika escapes the Europol base.
A Heckler & Koch USP is used by Maslow (Ben Miles) as his sidearm throughout the film. One is also seen in the hands of a Europol prison guard guarding Raizo's prison. Most noticeable during the warehouse shootout.
A Tokarev TT-33 can be seen in the hands of the former KGB agent Aleksei Sabatin (Wladimir Tarasjanz) during the flashback of his wife. The TT-33 is anachronistic as the KGB used Makarov PMs.
The G36 is used by several Europol police officers throughout the film. Most noticeably during the warehouse shootout and the Ozunu base shootout. They are usually seen with tactical flashlights attached and with either the ZF 3x4° dual optical sights or the export optical sights.
At least some of these appears to be G36Ks.SAWGunner89 11:50, 29 August 2010 (UTC)
SMG
MP5K
An MP5K is used by one of the Yakuzas in the opening scene with the front grip removed, which means that they are holding it by the magazines. Maslow (Ben Miles) uses a plain version during the Ozunu base raid and is briefly seen firing it at Takeshi (Rick Yune).
These appear to be fully-automatic converted SP-89s, as you can see the plastic extension of the handguard that prevents the hand from moving forward while firing but it does lack the foreward vertical grip.SAWGunner89 11:53, 29 August 2010 (UTC)
Heckler & Koch MP5A3s are used by a majority of Europol agents. They are usually seen with Surefire dedicated fore-grips and EOTech sights attached.
Heckler & Koch MP5A3 9x19mm with Surefire 628 dedicated forend weaponlight and safe-semi-two round burst trigger groupError creating thumbnail: File missingAn Europol agent with a Heckler & Koch MP5A3 before being hanged and killed by a ninja.Error creating thumbnail: File missingAnother Europol agent fires his Heckler & Koch MP5A3 at retreating ninjas.File:NA-MP002M-3.jpgA group of Europol agents with Heckler & Koch MP5A3s.
Micro Uzi
A Micro Uzi can be seen in the hands of several of Hollywood's Yakuza thugs in the beginning of the film.
A Mossberg 500 Cruiser fitted with a pistol grip can be seen in the beginning in the hands of a Yakuza, but gets killed by the Ninja's kusarigama before he gets a chance to use it.
Those certainly look like MAGs, but there is something funny about them. The barrel and gas regulator seem right, but the stock does not. Also I have never seen them used non-disintegrating link belts. I wonder if it is one of those unlicensed copies made by China or Singapore. They are very similar to the MAG in most respects but do have some differences.SAWGunner89 11:58, 29 August 2010 (UTC)
Explosives
Defense Technologies 37mm Launcher
A DefTech 37mm launcher can be seen in the hands of a Europol agent launching flares during the raid on the Ozunu base.
During the arrest of Raizo (Rain), Europol agents can be seen using a fictional taser. The taser looks like it is based off the real-life M26 Advanced Taser but the movie version is capable of firing actual projectiles similar to the Taser X12.
Actually Taser International did use to make some larger models before making the X-26 series, this looks like it could be one of those (I believe they were designated M-2 or M-3). They were massive, about the size of a service-grade handgun, and are still used, mostly by the military, espiecially for military police purposes. This appears that it might be one of those, or something based upon it.SAWGunner89 12:02, 29 August 2010 (UTC)