Blood In, Blood Out (1993)The film takes place over a span from the early-mid 1970s to 1984 so many of the characters change appearance and lifestyles.
WARNING SPOILERS AHEAD!!!!!!!
The following weapons were used in the movie Blood In, Blood Out
Colt Detective Special One of the Vatos Locos members pulls out a Colt Detective Special, during the scene where the VL members declared revenge for the hit on Cruz
Error creating thumbnail: File missing One of the Vatos Locos members pulls out a Detective Special Error creating thumbnail: File missing Paco (Benjamin Bratt ) holds a Detective Special to Spiders (Ray Oriel ) head, during the revenge attack. Error creating thumbnail: File missing Spider pulls and fires his own Detective Special as the Vatos Locos flee from the scene. COP .357 Four-Barreled Derringer Carmen, the PCP manufacturer (Lupe Ontiveros ) is seen carrying a COP .357 Derringer, while making a deal with an undercover Paco (Benjamin Bratt ).
Error creating thumbnail: File missing Carmen sets her derringer on the table Error creating thumbnail: File missing Carmen with her Derringer Colt M1911A1 Paco uses a Colt M1911A1, while working undercover to bust Carmen
Error creating thumbnail: File missing Pacos 1911 sits on the table during the undercover operation. Error creating thumbnail: File missing Paco fires his 1911 after he has been made by Carmen. Error creating thumbnail: File missing Paco holds his 1911 on Popeye after the PCP bust. Smith and Wesson Model 19 One of Popeyes (Carlos Carrasco ) thugs carries a model 19
Error creating thumbnail: File missing The thug with his Model 19 Error creating thumbnail: File missing The thug with his Model 19 Smith and Wesson Model 27 Another of Popeyes thugs carries a Smith and Wesson Model 27
Error creating thumbnail: File missing The thug holds his model 27 on Miklo (Damian Chapa ). Error creating thumbnail: File missing The same thug now holds his model 27 on Popeye. Error creating thumbnail: File missing Close-up of the model 27 as it is being held to Popeyes head. Ruger Speed-Six Yet another thug holds a Ruger Speed Six revolver on the thug with the Model 27
Error creating thumbnail: File missing Old fashioned standoff, the man in on the right holds a Speed Six Revolver to another thugs head. Smith and Wesson Model 19 Snub During the Armored Truck heist, Paco carries a Model 19 Snub Revolver
Error creating thumbnail: File missing Paco reloads his Model 19 snub, during the heist shootout. Error creating thumbnail: File missing Paco holds his Model 19 Snub when he confronts Miklo. Error creating thumbnail: File missing Paco takes aim at Miklo. Colt Python During the armored truck robbery, Miklo carries a Colt Python
Unless we can see the other side and confirm it's a Colt, I think it looks like a S&W 586. It doesn't seem to have vent holes in the top rib. MoviePropMaster2008 Error creating thumbnail: File missing Miklo with his Colt Python. Error creating thumbnail: File missing Miklo with his Colt Python. Ithaca 37 During the Armored Truck Heist McCann (Thomas F. Wilson ) carries and uses an Ithaca Model 37 Shotgun
Error creating thumbnail: File missing McCann with his Ithaca 37. Error creating thumbnail: File missing McCann with his Ithaca 37. Double Barrel Shotgun When the Vatos Locos go to get revenge on Spider, one of the members is seen with a Double Barreled Shotgun of unknown make or model
Error creating thumbnail: File missing A Vatos Locos member with a Double Barrel Shotgun. Winchester Model 12 During the revenge on Spider another the VL member named Chucky appears from behind a car with a Model 12 shotgun. Two more shotguns are seen during the prison riot later on in the film.
Error creating thumbnail: File missing Chucky with his Model 12. Error creating thumbnail: File missing 2 guards keep their Model 12 shotguns trained on the Prison courtyard during the riot. Ruger Mini-14 During the undercover operation, McCann appears with a Mini-14 Rifle and shoots a gunman sneaking up behind Paco.
Error creating thumbnail: File missing McCann fires his Mini-14 rifle. Error creating thumbnail: File missing McCann with his Mini-14 rifle. Error creating thumbnail: File missing McCann with his Mini-14 rifle. Winchester Rifle As Miklo enters San Quentin, a prison guard is seen holding a Winchester Rifle
Error creating thumbnail: File missing One of the guards holds a Winchester Lever Action Rifle.
MK II Hand Grenades One of the VL members tosses some MK II hand grenades into a BGA club
Error creating thumbnail: File missing The Mk II grenades hit ground in the dance club.
Unknown Handguns There are numerous handguns in the film that are hard to identify.
Error creating thumbnail: File missing While Paco is being arrested, a cop holds a revolver on him. Error creating thumbnail: File missing During the PCP bust, Janis (Natalia Nogulich ) is seen with a pearl gripped revolver in her pocket, which she later fires at Paco. Error creating thumbnail: File missing Janis fires her revolver at Paco. Error creating thumbnail: File missing A random thug fires a pistol of some kind at Paco during the PCP bust. Error creating thumbnail: File missing Aside from Pacos 1911, McCann holds a revolver of some kind and the cop behind Paco is holding a pistol of some sort. Error creating thumbnail: File missing Before using the Ithaca 37, McCann fires a handgun, over the top of the car. Error creating thumbnail: File missing One of the armored truck robbers fires a revolver out the window of the van. Error creating thumbnail: File missing One of the truck robbers is carrying a revolver of some kind. Unknown Long Guns There are a few unknown long guns in the film that are hard to identify.
Error creating thumbnail: File missing A prison guard is seen carrying either a shotgun or a rifle, on the catwalk, when Miklo goes to San Quentin. Error creating thumbnail: File missing Another guard with a long gun of some kind. Error creating thumbnail: File missing During the riot scene, a riot officer is seen carrying a rifle or shotgun of some kind. 
