Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D

Smith & Wesson Triple Lock New Century Hand Ejector Strain Screw Nickel Used OEM - 44D

$9.99
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Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
  • Smith & Wesson Smith & Wesson Triple Lock New Century Strain Screw Nickel Plated 44D Part 44D
Smith & Wesson Triple Lock New Century Hand Ejector Strain Screw Nickel Used OEM - 44D

Smith & Wesson Triple Lock New Century Hand Ejector Strain Screw Nickel Used OEM - 44D

$9.99

This listing is for one (1) used Smith & Wesson Triple Lock / New Century Hand Ejector strain screw, nickel plated.

Genuine vintage OEM Smith & Wesson factory component from the Triple Lock era (1908–1915). The strain screw controls mainspring tension for proper hammer function and consistent trigger pull. Nickel plating is period-correct to original factory specifications.

Note: This is a vintage used part for early N Frame Triple Lock revolvers only. Verify compatibility with your specific serial number before ordering. Not compatible with modern N Frame models.

Part Details

  • Part Number: 44D
  • Condition: Used (OEM) — functional vintage part with normal wear consistent with age
  • Frame: Early N Frame (Triple Lock)
  • Finish: Nickel Plated
  • Era: 1908–1915 (New Century / Triple Lock)
  • Compatible Calibers: .44 Special, .45 Colt, .455 Eley
  • Part Type: Strain Screw
  • Function: Regulates mainspring (hammer spring) tension for consistent trigger pull and reliable ignition
  • Fits: See compatibility chart below

Model Compatibility

Model Caliber Frame Era Notes
Triple Lock Hand Ejector (New Century / Model of 1908) .44 Special Early N Frame 1908–1915 1st issue; third locking point on crane
Triple Lock Hand Ejector (New Century / Model of 1908 1st Change) .44 Special Early N Frame 1908–1915 1st Change variant
Triple Lock Hand Ejector .45 Colt Early N Frame 1908–1915 Commercial variant
Triple Lock Hand Ejector .455 Eley Early N Frame 1908–1915 British contract variant

Verify compatibility with your specific serial number before ordering. Contact us if you are unsure of compatibility.

Historical Note

The Triple Lock, introduced in 1908, was Smith & Wesson's premium Hand Ejector revolver featuring a third locking point on the cylinder crane. These revolvers were manufactured from 1908 to approximately 1915 and are highly collectible. Genuine period parts are increasingly difficult to source.

Installation Note

Professional installation by a qualified gunsmith experienced with vintage S&W revolvers is strongly recommended. Fitting may be required to ensure proper mainspring tension, trigger pull, and reliable ignition after installation.

We stock OEM Smith & Wesson revolver and pistol parts — new, new old stock, and used. Questions? Email or call us for all your S&W needs.

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