The Glock 19 is the sidearm of the majority of the NYPD detectives in the film including Detective Terry Hoitz (Mark Wahlberg) and Detective Allen Gamble (Will Ferrell). Gamble is also seen being forced by Capt. Mauch (Michael Keaton) to carry a wooden version of a Glock as a "holster stuffer" replacement of his service gun after he is talked into, by Det. Fosse (Damon Wayans Jr.) and Det. Martin (Rob Riggle), doing a "desk pop". Gamble shoots his Glock into the ceiling of the police station as a brave stunt, prompting all the other officers in the room to draw their weapons on him, Gamble proudly saying "Hey, guys! I did my first desk pop!" Glock 19s are also seen in the hands of a couple of criminals. Throughout the film, the actors have fairly good trigger discipline.(IMFDB thanks The Golden Closet for providing the documentation on this gun; also see their sales page for Mark Wahlberg's weapon, here.)
One of the gags in The Other Guys begins when Det. Gamble is tricked into performing a "Desk Pop" with his Glock 19 inside of the police station and has his weapon temporarily confiscated and replaced with a wooden gun shaped like a Glock 19 throughout much of the film. (IMFDB thanks The Golden Closet for providing the documentation on this gun, as well as the image seen below.)
Error creating thumbnail: File missingWorld IMFDB Exclusive: Screen used wooden gun prop. This prop weapon is verified as screen used from the film The Other Guys. The gun was custom made for use on the production and was used in numerous scenes throughout the film. Detailed information and images can be found at The Golden Closet; see [LINK].Error creating thumbnail: File missing"That hurts, man!"
Det. Danson (Dwayne Johnson) is seen with what appears to be a nickel Colt Mk IV with pearl grips as his main sidearm. (IMFDB thanks The Golden Closet for providing the documentation on this gun; also see their sales page for the weapon, here.)
Det. Terry Hoitz (Mark Wahlberg) keeps a Charter Arms Undercover with pearl grips as his back-up gun. He is most notably seen wielding it during the boardroom shootout.
Roger Wesley's (Ray Stevenson) sidearm throughout the whole film is a SIG-Sauer P226R. Some of Wesley's thugs also use P226Rs.
Error creating thumbnail: File missingSIG-Sauer P226R 9x19mm, updated P226 with accessory rails, now the standard production version for the P226 (IMFDB still refers to this model as the "P226R" to distinguish between newer and older models).Error creating thumbnail: File missingWesley and The Brazilian Woman with their SIGs.Error creating thumbnail: File missingWesley fires his SIG during the boardroom shootout. Notice also Wesley's thug on the right who has another P226R.
Wesley's P226R changes into a "Non Gun" SIG during the climax.
Wesley's accomplice, simply billed as the "Brazilian Woman" (Tess Kartel) uses a two-tone SIG-Sauer P232 as her sidearm in the film. She most notably uses it in the boardroom shootout.
Captain Gene Mauch (Michael Keaton) carries a Smith & Wesson Model 36 as his sidearm through the film. Altough Mauch confiscates Allen's Glock and comments that he'll give it back to him when he knows how to handle it, it seems that Mauch is the one with poor gun handling. This was probably done for comedic effect.
One of the Rasta robbers fleeing from Highsmith and Danson in the beginning uses an FN Minimi (aka M249, the US adopted version of the light machine gun) to fire at Highsmith's Chevelle SS. He later dumps it as Highsmith comes crashing on the Rasta's Cadillac Escalade with his Chevy Chevelle SS.
Error creating thumbnail: File missingM249 (first pattern U.S. adopted variant of the original FN Minimi) - 5.56x45mm. The only noticeable change from the Belgian Minimi is the rear sight design and cut outs in the buttstock. Other minor changes would result in the M249-E1 and the M249-E2.Error creating thumbnail: File missingThe Rasta robber with a FN Minimi shoots at Highsmith and Danson's car.Error creating thumbnail: File missingThe rasta fires the FN Minimi at the bus commandeered by Danson. Note that the criminal has no ammo drum installed.Error creating thumbnail: File missingThe Rasta robber throws away his gun, as Highsmoth comes flying on the the rasta's Cadillac Escalade with his Chevelle SS.
SIG SG 556 Classic
A couple of Chechen assassins use SIG SG 556 Classic rifles from a helicopter to shoot at Gamble and Hoitz during the climax. The rifles appear to have a CAR stocks installed instead of the original factory folding stocks.
Heckler & Koch MP5A3 9x19mm with Surefire 628 dedicated forend weaponlight and safe-semi-two round burst trigger groupError creating thumbnail: File missingCaptain Gene Mauch and NYPD S.W.A.T. arrives on scene. The officer on the left has an M4A1 fitted with a EOTech holosight and a tactical light. The other officer is armed with an MP5A3 fitted with a Surefire tactical light.
M4A1 Carbine
NYPD S.W.A.T. Officers can be seen wielding M4A1 Carbines during the climax.
Error creating thumbnail: File missingM4A1 5.56x45mm with RIS foregrip and M68 Aimpoint scopeError creating thumbnail: File missingCaptain Gene Mauch and NYPD S.W.A.T. arrives on scene. The officer on the left has an M4A1 fitted with a EOTech holosight and a tactical light. The other officer is armed with an MP5A3 fitted with a Surefire tactical light.
Desert Eagle
In some publicity material for the film (such as the poster above), Mark Wahlberg can be seen dual-wielding Desert Eagles with stainless steel finishes, spoofing various John Woo-style movie posters. On the movies web site, Wahlberg is seen firing these, hanging from cables, mocking the poster before crashing into Will Ferrell. Ferrell comments that he dropped his "$1,000 gun". Most Desert Eagles run in range from approximately $1,500-$2,200, making his comment somewhat correct.
In some of the aforementioned publicity material, Will Ferrell can be seen wielding both a Desert Eagle and what appears to be a SIG-Sauer P220 Sport with an accessory rail integrated into the compensator.