S&W Revolver Lock Key Set J K L N X Z Frame All Models - 3007487

Smith & Wesson Internal Lock Key Set

Factory original internal lock key set for Smith & Wesson revolvers equipped with the integrated locking system.

• Part Number: 3007487
• Compatibility: J, K, L, N, X, Z Frame all models with internal lock
• Includes: Complete key set
• Condition: Factory new OEM part
• Function: Activates/deactivates internal safety lock

Essential replacement if you've lost your original lock keys. The internal lock provides an additional layer of safety by preventing the trigger and hammer from operating when engaged. Keep your spare key in a secure location.