Revolvers have an important role in the story and used with frequency. They are shown with great pride and lot of cinematic closeups.
Colt Python
The Colt Python is the weapon of choice used by the protagonist Ryo Saeba in all seasons. The gun it's usually shown as the 6 inch barrel version and sometimes with 4 inch barrel. In many stealth situation Ryo absurdly uses a sound suppressor. The revolver is the blued finish version with wooden grip. In City Hunter the Colt Python is shown as a very powerful handgun with a unique sound and extreme damage with high accuracy. Often it seems more powerful than others revolver with calibers like .44 and .41 Magnum. This is impossible. Probably is only a big tribute to a classic icon.
Colt Lawman
The Colt Lawman is often the main sidearm used by Kaori in all seasons.
Smith & Wesson Model 29
Smith & Wesson Model 57
Smith & Wesson Model 586
Smith & Wesson Model 629
Webley Mk.IV "Duty" model
Pistols
Semi-automatic pistols have a minor consideration throughout the series, but there are lot of models and variant and are often used by hitmen, henchmen and mobsters.
Beretta 21 "Bobcat"
Always in the first episode the killer carry a Beretta 21A Bobcat with suppressor and custom wooden grips
At the beggining of the first episode of the season I, the killer carry a Beretta 950B Jetfire "Minx", a sporterized version, recognizable by the long barrel.
Browning HP35 Mk.I
Colt Combat Commander
Colt Gold Cup National Match
This Colt is the main sidearm used by the first Ryo's partner "Kenny Field" and later by the kenny's daughter "Sonia" to kill Ryo.
Colt M1911
Several M1911 variants are seen throughout all seasons in the hands of various henchmen, mobsters and criminals.
FP-45 Liberator
Luger P08
Luger P08 Navy
Walther P1
A Walther P1 was the main sidearm of the Ryo's ex partner Robert Harrison. In Season 3's 12th episode, the same pistol it's used by the American female agent Sophie Silverman.
Walther P5
Walther PPK
Unidentified pistol
Methinks that it's a early 20th century pistol like Steyr-Pieper M1908 or Dreyse M1907 something such. TrickShotFinn (talk) 09:35, 22 June 2015 (EDT)
Submachine Guns
A few SMGs are present in City Hunter. Often can be used by protagonists but are also common weapons of various criminals and security guards.
IMI UZI
Walther MPL
Rifles
Several Rifles and Carbines (often with scopes) are used by Ryo and enemies.
M1 Carbine
In several episodes, Ryo uses a scoped M1 Carbine with a post-war metal holed barrel shroud.
Unidentified .500 Nitro double barrel rifle
Assault Rifles
AKSU-74
FN FAL
FNC
During a flashback can be see a fnc stuck in the ground.
M16A1/M203
Machine Guns
M60
Rocket launchers
These weapons have the same relevance of revolvers. They are widely used by protagonist.