Selected Handgun Detail

Smith & Wesson
Model 4566TSW
Smith & Wesson Pistol 4566TSW .45 Auto Variant-1
Scale To:
Gun Dimensions Width:No Data
Length:7.8-in Height:No Data
Barrel:4.25-in Weight:39.1-oz
1 Variant
Gun Rankings
  • Power Factor (230 grain bullet)188600
  • Recoil Factor (230 grain bullet)6.42 ft-lb
  • Total Capacity9 rounds
  • ConcealabilityFair
  • Defense Factor80%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:double-action (DA/SA)
Safety:slide mounted ambi safety/decocker
Magazine:8-round
Frame:stainless steel
Grip:straight backstrap wrap-around
Sights:white dot front, Novak 2-dot rear
Notes:stainless slide, accessory rail
Manufacturer
Smith & Wesson
More Info
About the Gun

Midsize version of the Third Generation single-stack model 4506. Features a shortened barrel and slide on a full size frame. It is also available in a tactical version (TSW) equipped with an accessory rail.

Production

Production of this firearm began in 1999 and continued until 2006. It was part of a tactical series designed for law enforcement and civilian use, featuring specific enhancements for performance and durability during that period.

Market value
Last updated: 7/9/2025

The MSRP for this gun when new is not available in current data. The market value for a used one in 95% condition is approximately $600-$750 based on recent sales trends in 2025.

Cartridge Specifications
Cartridge: .45 Automatic
Alias: .45 Automatic Colt Pistol (ACP)
More Info
Ballistics for This Gun
Selected Bullet Mass:230 grains
MV:820 ft/sec ME:343 ft-lbs
Analysis

This .45 Auto pistol from a well-known manufacturer offers a robust design tailored for shooters seeking a balance of power and control. Its accuracy is commendable, delivering consistent performance at moderate ranges, while the ergonomic grip accommodates a variety of hand sizes, enhancing comfort during extended sessions. Reliability is a key asset, with the firearm functioning well under diverse conditions, provided regular maintenance is performed. However, upkeep can be somewhat demanding, as certain components require meticulous care to prevent wear. Availability of replacement parts may also pose a challenge for some users, potentially leading to delays in repairs. The trigger pull is smooth yet firm, averaging around 5-6 pounds in double-action mode, offering a predictable break. Felt recoil is manageable for most, though those unaccustomed to larger calibers might find it slightly stout, necessitating proper grip technique for optimal control.

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