Notice

New Media API EndpointPull newly uploaded firearm images and rendersAll Media API Endpoint

Smith & Wesson Model 36

Smith & Wesson Model 36
Category
Pistol
Barrel
48 mm
Weight, empty
557 g
Introduced
1950

About

What it is, and why it matters

Copy a link to this section

The Smith & Wesson Model 36 is a five-shot, double-action/single-action revolver chambered in .38 Special, built on Smith & Wesson's small J-frame. Introduced at the International Association of Chiefs of Police (IACP) convention in 1950 as the 'Chiefs Special,' the Model 36 was designed to provide .38 Special firepower in the smallest and lightest possible package for concealed carry. The J-frame was a new design created specifically for this revolver, as the older I-frame could not safely handle the .38 Special cartridge. The standard configuration features a 1.875-inch snub-nose barrel, carbon steel construction with a blued finish, integral fixed blade front sight, milled gutter rear sight, and wood grips with a round butt profile. The double-action trigger pull is approximately 12 pounds (53 N) with a crisp single-action pull of approximately 2-3 pounds (9-13 N). At just 19.5 ounces (557g) unloaded, the Model 36 established the J-frame as the definitive concealed carry revolver platform. The barrel is pinned to the frame for superior accuracy and alignment. The current production Model 36 Classic retains the original design's compact dimensions and traditional blued steel construction.

The Chiefs Special earned its name through a democratic vote at the 1950 International Association of Chiefs of Police convention, where the assembled law enforcement leaders immediately recognized the potential of a full-power .38 Special revolver small enough to conceal in a suit pocket or ankle holster. For decades, the Model 36 was the revolver that detectives, plainclothes officers, and off-duty cops kept close. Its J-frame design spawned an entire family of compact revolvers that remain among the most popular concealed carry handguns in the world.

The Model 36 Chiefs Special was named by a vote at the 1950 IACP convention where it was first publicly shown. Before the numeric designation system was adopted in 1957, it was simply sold as the 'Chiefs Special.' The J-frame it introduced became the foundation for the largest family of Smith & Wesson revolvers, spawning dozens of variants including the aluminum-frame Model 37 Airweight, the stainless steel Model 60 (introduced in 1965 as the first stainless steel revolver ever produced), the shrouded-hammer Model 38 and 49 Bodyguard series, and the hammerless Model 42 and 642 Centennial series. The Model 36's compact size and reliability made it the quintessential backup gun and off-duty weapon for American law enforcement for decades. The muzzle velocity from the short 1.875-inch barrel is notably reduced compared to the cartridge's performance in a 4-inch barrel, with .38 Special 130-grain FMJ typically achieving approximately 750 fps (228 m/s) and approximately 210 joules of muzzle energy. Base specifications are for the 1.875-inch barrel Classic model. The loaded weight estimate includes five .38 Special cartridges at approximately 12.6g each. Some Model 36 variants were produced with 2-inch or 3-inch barrels and square-butt grip frames.

Specification

Everything measured

Copy a link to this section

IdentityWhat it is, who built it and when.

Manufacturer
Smith & Wesson
Category
Pistol
Country
United States
Status
In production
Produced
1950

DimensionsAs issued, without a magazine or an optic.

Barrel
48 mm
Overall length
176 mm
Height
109 mm
Width
33 mm
Sight radius
90 mm
Weight, empty
557 g
Weight, loaded
620 g

ActionHow it cycles, what trips it, and what feeds it.

Action
Double action
Firing mechanism
Double action single action
Trigger
Double action
Trigger pull
53.0 N
Capacity
5

MaterialsEach swatch is the material itself, not a colour chosen to stand for it.

Frame
Carbon steel
Barrel
Carbon steel
Finish
Blued

BallisticsFrom the service cartridge, not a handload.

Muzzle velocity
228 m/s
Muzzle energy
210 J
Effective range
15 m

Trajectory

What the round does downrange

Solved from the muzzle figures and the bullet. The dashed rule is the effective range on the record, and the crosses are the steps the solver returned.

Copy a link to this section

No load solved for this record yetThe flight path is computed from a cartridge and a bullet. This record has no ammunition filed against its chambering, so there is nothing to solve.

Features

What it has

What the record lists as fitted, drawn from the catalogue.

Copy a link to this section
  • J frame
  • Fixed sights
  • Blade front sight
  • Gutter rear sight
  • Snub nose barrel
  • Pinned barrel
  • Exposed hammer
  • Five shot cylinder
  • Wood grips
  • Round butt

Standing

How it compares

Copy a link to this section

Each figure against the firearms of the same type and cartridge that record it, or of the same type where that cartridge has too few. Positions are read to the nearest tenth.

MeasurementThis firearmMedianPosition
Empty weightAmong 25 .38 Special pistols557 g595 gLighter than about 60%
Overall lengthAmong 1,911 pistols176 mm196 mmShorter than about 70%
Barrel lengthAmong 26 .38 Special pistols48 mm51 mmShorter than about 80%
Magazine capacityAmong 26 .38 Special pistols55Holds fewer rounds than about 60%

Answers

Questions about the Smith & Wesson Model 36

Copy a link to this section
How much does the Smith & Wesson Model 36 weigh?

The Smith & Wesson Model 36 weighs 557 g (1.23 lb) empty and 620 g (1.37 lb) loaded.

What caliber is the Smith & Wesson Model 36?

The Smith & Wesson Model 36 is chambered in .38 Special.

How many rounds does the Smith & Wesson Model 36 hold?

The Smith & Wesson Model 36 holds 5 rounds.

How long is the Smith & Wesson Model 36?

The Smith & Wesson Model 36 is 176 mm (6.93 in) long overall, with a 48 mm (1.89 in) barrel.

Who makes the Smith & Wesson Model 36?

The Smith & Wesson Model 36 is made by Smith & Wesson (United States).

When was the Smith & Wesson Model 36 introduced?

The Smith & Wesson Model 36 was introduced in 1950.

How does the Smith & Wesson Model 36 operate?

The Smith & Wesson Model 36 uses a double action, and its firing mechanism is double action single action.

Compatibility

Which parts fit this firearm

Copy a link to this section

Studio

Every part that mounts on this, resolved

Not a list the maker typed out: the answer comes from the mounts this firearm exposes and the interface each part needs, so it stays right when either one changes.

  • Every part that mounts on any firearm in the catalogue
  • Interface standards, platforms and fit overrides
  • The same answers through the API and the MCP server

Requires a signed-in GunSpec account on the Studio plan. The answer is computed per part, so it is not part of the public record.

Provenance

What the record holds

Every figure above was taken from one of these pages. The confidence reflects how much of the record came from a page a claim can be checked against.

Copy a link to this section

In service

U.S. Law Enforcement (Detectives & Plainclothes Officers)
1950
New York City Police Department (NYPD)
United States
U.S. Secret Service
United States
Civilian Concealed Carry Holders
United States

Provenance

Stockists

Where to buy

Offers link straight to the shop. GunSpec never takes the order.

Copy a link to this section

No shop has listed this firearm yet

Stock and prices come from the shops themselves. If you sell this firearm, you can list it and it appears here.

List a firearm

MCP

Ask an assistant about it

The same record, reached the way a person asks for it rather than the way a program does.

Copy a link to this section

Ask GunSpec

Works with

Claude CodeClaude DesktopCursorVS CodeGitHub CopilotWindsurf

Point an MCP client at GunSpec and it answers from the catalogue rather than from memory. A free key covers the read tools.

API

The call that returns this record

The same fields, in the same units, from the same endpoint the page reads.

Copy a link to this section
curl --request GET \  --url 'https://api.gunspec.io/v1/firearms/smith-wesson-model-36' \  --header 'X-API-Key: your_key'
Response
{  "id": "smith-wesson-model-36",  "name": "Smith & Wesson Model 36",  "manufacturer": {    "id": "smith-wesson",    "name": "Smith & Wesson",    "countryCode": "US",    "foundedYear": 1852,    "website": "https://www.smith-wesson.com",    "logoUrl": null,    "description": null,    "status": null,    "defunctYear": null,    "stateOwned": null,    "makesFirearms": null,    "parentId": null,    "predecessorId": null,    "createdAt": "2026-02-11 23:44:40",    "updatedAt": "2026-02-18 03:40:48",    "version": "6e259a578cb1b21d72610d761d652c983ff25806b9e736e2db8d2938596e9202"  },  "category": {    "id": "pistol",    "name": "Pistol",    "description": "Handguns designed to be fired with one or two hands"  },  "country_of_origin": "US",  "year_introduced": 1950,  "barrel_length_mm": 48,  "weight_empty_g": 557,  "action_type": "double_action"}