Smith & Wesson Model 64 Internal Key Lock Assembly - 6400G
Smith & Wesson Model 64 Internal Key Lock Assembly
Used factory Smith & Wesson internal key lock component listed for later-production Model 64 K-frame revolvers chambered in .38 Special.
For internal-lock-equipped revolvers only. Confirm that your firearm has the factory internal key-lock system and compare the pictured component with your original before ordering. This part is not intended for pre-lock Model 64 revolvers, and dash number alone should not replace a visual configuration check.
Listed compatibility
| Manufacturer | Model | Frame | Caliber | Required configuration |
|---|---|---|---|---|
| Smith & Wesson | Model 64-6, 64-7, 64-8 | K Frame | .38 Special | Factory internal key lock |
Product details
- Store reference: 6400G
- Part type: Internal key lock component
- Frame size: K Frame
- Caliber/application: .38 Special
- Production style: Later internal-lock configuration
- Condition: Used, with wear consistent with prior service
- Manufacturer: Smith & Wesson
Installation and safety
Professional gunsmith inspection and installation are recommended. Confirm correct lock operation and complete safe-function testing after installation. This listing is for the pictured lock component only; no key, frame, sideplate, receiver, or complete firearm is included unless visibly shown.
Ships to U.S. addresses only.