Smith & Wesson Model 4043 Pistol Parts - .40 S&W DAO
Smith & Wesson Model 4043 Pistol Parts
Authentic OEM parts for the Smith & Wesson Model 4043 semi-automatic pistol. Part of the Third Generation .40 S&W line, the Model 4043 features a double-action-only trigger. We stock quality-inspected parts for restoration, repair, and maintenance.
Model 4043 Specifications
- Model: 4043 (Third Generation)
- Caliber: .40 S&W
- Capacity: 11+1 rounds
- Action: Double-action-only (DAO)
- Frame: Stainless steel
- Finish: Stainless steel
- Barrel Length: 4"
About the Model 4043
The Model 4043 is a full-size .40 S&W pistol with double-action-only trigger. The DAO design provides consistent trigger pull on every shot, popular with law enforcement agencies seeking simplified training. The stainless steel construction offers excellent corrosion resistance. These authentic OEM parts ensure continued reliability and performance.
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4043D Smith & Wesson Pistol Model 4043 Trigger Assembly .40 S&W -
4043AD Smith & Wesson Pistol Model 4043 Slide Release .40 S&W -
4043U Smith & Wesson Pistol Model 4043 Side Plate Assembly .40 S&W -
4043AB Smith & Wesson Model 4043 Recoil Guide Rod & Spring .40 S&W -
4043R Smith & Wesson Model 4043 Mainspring & Plunger Spring .40 S&W -
4043H Smith & Wesson Pistol Model 4043 Drawbar .40 S&W -
Wolff 17 LB Recoil Spring - S&W 4043/4046 .40 S&W | Part 46917
