Smith & Wesson Model 29-2 Barrel .44 Mag 4" Blued Pinned Red Ramp — OEM Part # 2921

Upgrade or restore your classic Smith & Wesson revolver with this genuine factory OEM 4-inch blued barrel. Manufactured for the S&W Model 29-2 chambered in .44 Magnum, this vintage barrel features traditional pinned construction and an integral red ramp front sight.

• OEM Part Number: 2921

• Frame Size: N Frame

• Model Compatibility: S&W Model 29-2 (Pre-1982 production)

• Caliber: .44 Remington Magnum

• Barrel Length: 4 Inches

• Finish: Factory Blued Steel

• Front Sight: Red Ramp Insert

• Barrel Type: Pinned Construction (Old Style)

• Condition: Used (Factory takeoff in good working condition)

• 💡 Fitment & Gunsmith Compatibility Notes

  • Fitment: Specifically designed for Smith & Wesson N Frame Model 29-2 revolvers. Pinned barrels are correct for pre-1982 production models—please verify your cylinder/frame dash number before purchasing.

  • Stainless Warning: Not compatible with stainless steel variants (Model 629).

  • Included: Listing is for the barrel assembly only. Frame, cylinder, and additional internal components are not included.

  • Installation: Professional gunsmith fitting and timing is recommended to ensure proper headspacing and index alignment.