Smith & Wesson Firing Pin Spring J K L N X Frame Centerfire Factory New OEM 043460000

Smith & Wesson Firing Pin Spring - Universal Multi-Frame Compatibility

Genuine Smith & Wesson factory new firing pin spring designed for all centerfire J, K, L, N, and X Frame revolvers with frame-mounted firing pins. This critical spring ensures reliable firing pin operation and proper ignition.

Key Features:

• Factory new OEM component - authentic Smith & Wesson quality
• Universal fit for J, K, L, N, and X Frame centerfire models
• Precision-wound spring for consistent firing pin tension
• Essential for reliable ignition and safety
• Direct replacement part - no gunsmithing required
• Designed for frame-mounted firing pin systems

Caliber Compatibility:

Factory replacement firing pin spring for Smith and Wesson J/K/L/N/X frame revolvers chambered in:

• .357 Magnum
• .38 Special
• .41 Rem Mag
• .44 Rem Mag
• .44 Special
• .45 ACP
• .45 Colt
• .454 Casull
• .460 S&W Magnum
• .500 S&W Magnum
• .500 Special

Frame Compatibility:

This firing pin spring fits all centerfire models with frame-mounted firing pins across five frame sizes:

• J Frame (Centerfire Only): Models 30, 31, 32, 33, 36, 37, 38, 42, 49, 60, 331, 337, 342, 360, 442, 637, 638, 640, 642, 649
• K Frame (Centerfire Only): Models 10, 12, 13, 14, 15, 16, 19, 64, 65, 66, 67
• L Frame: Models 581, 586, 681, 686
• N Frame: Models 24, 25, 27, 28, 29, 57, 58, 624, 625, 627, 628, 629, 657
• X Frame: Models 460XVR, 500

Important Notes:

NOT compatible with:

• Hammer-mounted firing pin systems
• Model 610 (10mm N Frame) - requires specific firing pin
• Rimfire models (.22 LR, .22 Magnum): J Frame Models 34, 35, 43, 63, 651 | K Frame Models 17, 18, 48, 53, 617, 648

Specifications:

• Part Number: 043460000
• Frame Compatibility: J, K, L, N, X Frame (centerfire, frame-mounted firing pins)
• Condition: Factory New
• Type: Firing Pin Spring
• Manufacturer: Smith & Wesson

Maintain your Smith & Wesson revolver's reliability and safety with this genuine OEM firing pin spring. Essential for gunsmiths, armorers, and firearm enthusiasts maintaining their centerfire revolvers.