Selected Handgun Detail

Smith & Wesson
Model 4004
Smith & Wesson Pistol 4004 .40 S&W Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:7.5-in Height:No Data
Barrel:4-in Weight:28-oz
1 Variant
Gun Rankings
  • Power Factor (180 grain bullet)180000
  • Recoil Factor (180 grain bullet)8.04 ft-lb
  • Total Capacity12 rounds
  • ConcealabilityGood
  • Defense Factor85%
Gun Specifications
Type:Pistol
Caliber:.40 S&W
Action:recoil operated semi-automatic
Trigger:double-action (DA/SA)
Safety:slide mounted decock/safety lever
Magazine:11-round
Frame:aluminum alloy
Grip:straight backstrap wrap-around
Sights:fixed 3-dot white
Notes:blued finish slide and frame
Manufacturer
Smith & Wesson
More Info
About the Gun

The 4000 series consists of a veriety of .40 S&W caliber pistols derived from the 5900 series, the so-called 'Third Generation' pattern. They all have staggered-column magazines. These are double-action semi-autos utilizing the well-tried Browning locking mechanism and a Walther-style decocking safety lever on the rear left side of the slide.

Production

Production of this firearm occurred between 1990 and 1995. It was part of a series introduced during the early 1990s, reflecting a shift toward modern designs and materials for law enforcement and civilian use during that era.

Market value
Last updated: 7/10/2025

For this gun, the MSRP is not readily available due to discontinued production. Used market value in 95% condition is approximately $350-$450 based on recent 2024-2025 sales data from relevant platforms.

Cartridge Specifications
Cartridge: .40 Smith & Wesson
Alias: N/A
More Info
Ballistics for This Gun
Selected Bullet Mass:180 grains
MV:1000 ft/sec ME:400 ft-lbs
Analysis

This .40 caliber semi-automatic pistol offers a solid option for shooters seeking a dependable duty or personal defense firearm. Its accuracy is commendable, delivering consistent performance at moderate ranges, while the ergonomic design provides a comfortable grip for most hand sizes, aiding in control during extended shooting sessions. Reliability is a key asset, with the pistol functioning well under varied conditions, even with different ammunition types. However, maintenance can be somewhat cumbersome, as disassembly and cleaning require more effort compared to similar models in its class. Availability of replacement parts may also pose a challenge for some users. The trigger pull is on the heavier side, which might not suit shooters preferring a lighter break, and the felt recoil is noticeable, potentially affecting follow-up shots for less experienced users. Overall, it’s a practical choice with a few considerations for specific preferences.

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