Baby Driver is a 2017 Edgar Wright-directed genre 'send-up' film in the same vein as his previous features Hot Fuzz and Shaun of the Dead. The film stars Ansel Elgort as "Baby", an expert getaway driver who uses music to heighten his skills for various robbery crews. The film was praised for its direction and unique use of sound design. The film's cast includes Kevin Spacey, Jamie Foxx, Jon Bernthal, and Jon Hamm.
The following weapons were used in the film Baby Driver:
What appears to be a sub-compact Stainless Kimber Ultra Raptor is seen used by Monica Costello AKA "Darling" (Eiza González) as her personal sidearm. It is later seen used by Baby (Ansel Elgort). The Kimber is also featured on the film's poster.
SIG-Sauer P250 Compact two-tone
What appears to be a SIG-Sauer P250 Compact with a stainless steel slide is used by Jason Van Horn AKA "Buddy" (Jon Hamm). It is his secondary sidearm, shown being used in the gun dealer shootout as well as the diner shootout and the parking garage shootout. It can be identified as a SIG P250 by the slide, the reflection on the metal trigger and the bobbed DAO hammer.
SIG-Sauer P229 E2
What appears to be a SIG-Sauer P229R (a newer "E2"-type model with the taller slide serrations) is used by Buddy (Jon Hamm) as his secondary sidearm, most prominently during the Diner scene. Buddy appears to have an affinity for SIGs.
Smith & Wesson 5906
Leon Jefferson III AKA "Bats" (Jamie Foxx) carries around a mid-production model Smith & Wesson 5906 with adjustable sights as his sidearm.
Heckler & Koch HK45
The off-duty Marine with the MP5K also uses a Tan Heckler & Koch HK45 during the armored car robbery.
Smith & Wesson M&P
Officers of the Atlanta, Georgia Police Department are shown to carry Smith & Wesson M&Ps as their standard-issue sidearms. This is quite accurate, as, in reality, the Atlanta Police carry M&Ps.
M1911A1 variant
Inside the pistol cache on the bottom right is what appears to be some kind of 1911A1 variant with thin front and rear cocking serrations, three-hole trigger, rubber Pachmayr grips and (possibly?) a ring hammer. It is entirely possible that this is simply a Colt XSE or a similar variant with Pachmayr grips.
Walther P99
A first-generation Walther P99 is seen in the illegal weapons cache. It is never being seen fired and could just be simply a rubber prop.
Glock 26
A third-generation Glock 26 is seen in the illegal weapons cache. It is never being seen fired and could just be simply a rubber prop.
Submachine Guns
SIG-Sauer MPX
Dual SIG-Sauer MPX Pistols are wielded by Darling (Eiza González). The sound effects imply the MPXs firing in fully-automatic, despite obviously firing in semi-auto.
Heckler & Koch MP5K
In addition to his HK45, the off-duty Marine (Clay Donahue Fontenot) is seen hilariously using a Heckler & Koch MP5K during the armored car robbery. Apparently, director Edgar Wright put the submachine gun in the film to inject some more over the top humor into the largely serious scene.
Ingram MAC-10
A gunman during the weapons deal shootout is seen firing an Ingram MAC-10.
Heckler & Koch MP7A1
On the left of the illegal gun cache are two Heckler & Koch MP7A1s. They are never being seen fired and could just be simply rubber props.
CAA Tactical RONI-G1 Glock conversion kit
What is strikingly similar to a CAA Tactical RONI-G1 kit to put over a Glock 17 pistol is seen in the illegal weapons cache. It is entirely possible that this is what is seen here.
SIG SG-552
A SIG SG-552 "Commando" appears to be located behind the CAA Tactical RONI-G1 Glock conversion in the illegal weapons cache. It is not ever fired and could be a rubber prop.
Assault Rifles
Custom AR-15
Buddy (Jon Hamm) is seen firing a custom AR-15 throughout the film. It is never seen closely enough to identify specifically, but it appears to have a 10.5" barrel, an aluminum free-floating keymod handguard with rails, a EoTech 551 sight, a Magpul RVG grip, Magpul furniture, a round trigger guard and what appears to be a 4-prong flash hider. Humorously, the firearm appears to fire in full-auto yet the sound effects seem to indicate semi-auto. This is the exact opposite error that Darling's MPX have. The AR is also seen on the film's poster.
AKMS
Two AKMS assault rifles are seen in the Butcher's illegal gun cache, one with wood furniture and one with aluminum rails. The one appears to be Polish by the wood furniture. Bats (Jamie Foxx) later acquires it and uses it during the gun deal shootout.
Colt Model 733
A Colt Model 733 "Commando" is seen at the bottom of the Butcher's illegal gun cache.
Shotguns
Ithaca 37 "Stakeout"
"Doc" (Kevin Spacey) is armed with an Ithaca 37 "Stakeout"-style shotgun during the parking garage shootout.
Several M67 hand grenades are seen in the illegal weapons cache. Later Bats uses one to blow up a vehicle.
Other
Weapons Cache
"The Butcher", the illegal gun salesman (played by Paul Williams in a cameo) offers up a weapons cache for sale. Some of the weapons seen in the cache includes some pistols, submachine guns, assault rifles and grenades.