Smith & Wesson Model 3904 Pistol Parts
Smith & Wesson Model 3904 Pistol Parts
Factory OEM replacement parts for the Smith & Wesson Model 3904 9mm semi-automatic pistol. The Model 3904 is a compact 3rd generation pistol featuring an alloy frame, 8-round single-stack magazine, and traditional double-action/single-action trigger.
Model 3904 Specifications:
- Caliber: 9mm Luger
- Frame: Aluminum alloy (lightweight)
- Capacity: 8+1 rounds
- Barrel Length: 3.5 inches
- Production: 1989-1991
Find genuine Smith & Wesson parts including slides, barrels, magazines, springs, sights, grips, and internal components. All parts are new factory original with OEM part numbers for guaranteed fit.
3rd Generation Compatibility Note: Many internal parts interchange with other compact 9mm 3rd gen models (3906, 3913, 3914), though slides, barrels, and magazines are model-specific.