Smith & Wesson Revolver Internal Lock Key Set
This listing is for the key set only. Factory original OEM replacement lock key set for Smith & Wesson revolvers equipped with the integrated internal locking system.
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Part Number: 3007487
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Condition: Factory New OEM
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Includes: Complete key set
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Function: Activates and deactivates the internal safety lock
Essential replacement if you have lost your original lock keys. The internal lock prevents the trigger and hammer from operating when engaged, providing an additional layer of safety. Keep your spare key stored in a secure location separate from the firearm.
Model Compatibility
| Frame |
Compatible Models |
| J Frame |
All models with internal lock (post-2001): 36, 37, 38, 60, 63, 317, 331, 332, 337, 340, 342, 351, 360, 386, 442, 460, 500, 642, 649, 650, 651, 657, 686 and others |
| K Frame |
All models with internal lock (post-2001): 10, 13, 14, 15, 17, 19, 64, 65, 66, 67 and others |
| L Frame |
All models with internal lock (post-2001): 581, 586, 619, 620, 686 and others |
| N Frame |
All models with internal lock (post-2001): 24, 25, 27, 28, 29, 57, 610, 625, 627, 629 and others |
| X Frame |
Model 460XVR, 500 |
| Z Frame |
Model 351PD and others |
Note: Only fits revolvers manufactured with the integrated internal lock (Hillary Hole). Pre-2001 models and Performance Center models without the lock do not use this key.
