Smith & Wesson Torque Lock Spring J K L N X Frame Factory New OEM 229650000

Smith & Wesson Torque Lock Spring - Universal Multi-Frame Compatibility

Genuine Smith & Wesson factory new torque lock spring designed for all J, K, L, N, and X Frame revolvers equipped with internal lock mechanisms. This precision spring ensures proper function of the integrated lock system.

Function:

This piece is installed onto the lock arm and is responsible for turning the lock arm back into the revolver. The spring provides the necessary tension to return the lock mechanism to its proper position after engagement or disengagement.

Key Features:

• Factory new OEM component - authentic Smith & Wesson quality
• Universal fit for J, K, L, N, and X Frame models with internal locks
• Precision spring steel construction for reliable lock operation
• Essential for proper internal lock function
• Direct replacement part - no gunsmithing required
• Ensures smooth lock engagement and release

Frame Compatibility:

This torque lock spring fits all models with internal lock mechanisms across five frame sizes:

• J Frame: Models 60, 317, 331, 337, 340, 342, 351, 360, 442, 637, 638, 640, 642, 649
• K Frame: Models 10, 12, 13, 14, 15, 16, 19, 64, 65, 66, 67, 617, 648
• L Frame: Models 581, 586, 619, 620, 681, 686, 696
• N Frame: Models 325, 327, 329, 610, 625, 627, 629
• X Frame: Models 460XVR, 500

Important Notes:

Only for revolvers with internal lock mechanisms. Smith & Wesson began incorporating internal locks in the early 2000s. Older revolvers without internal locks do not use this spring.

NOT compatible with:

• Revolvers without internal lock mechanisms (pre-2000s production)
• Rimfire models without locks: J Frame Models 34, 35, 43, 63 | K Frame Models 17, 18, 48, 53

Specifications:

• Part Number: 229650000
• Frame Compatibility: J, K, L, N, X Frame (with internal locks)
• Condition: Factory New
• Type: Torque Lock Spring
• Material: Spring Steel
• Manufacturer: Smith & Wesson
• Production: For internal lock-equipped revolvers (2000s-present)

Maintain your Smith & Wesson revolver's internal lock system with this genuine OEM torque lock spring. Essential for gunsmiths, armorers, and firearm enthusiasts maintaining lock-equipped revolvers.