Smith & Wesson M&P Compact Frame Key Plug | OEM New Part 279390000
$6.99
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Smith & Wesson M&P Compact Frame Key Plug | OEM New Part 279390000
$6.99
Smith & Wesson M&P Compact Frame Key Plug — Factory New OEM Part #279390000
This listing is for one (1) factory new Smith & Wesson OEM frame key plug, Part #279390000, for M&P Compact pistols.
The frame key plug is a small but essential component that fills the frame key slot when a manual thumb safety is not installed. Without this plug, the frame slot is left open, which can allow debris to enter the action. This is a genuine Smith & Wesson factory part in new condition — an ideal direct replacement for a lost or damaged original.
Specifications
- Brand: Smith & Wesson
- Part Number: 279390000
- Condition: Factory New
- Material: Polymer
- Country of Origin: USA
- Part Type: Frame Key Plug
Model Compatibility
| Model | Caliber | Compatible |
|---|---|---|
| M&P Compact (1st Gen) | 9mm | ✓ Yes |
| M&P Compact (1st Gen) | .40 S&W | ✓ Yes |
| M&P Compact (1st Gen) | .45 ACP | ✓ Yes |
| M&P M2.0 Compact | 9mm | ✓ Yes |
| M&P M2.0 Compact | .40 S&W | ✓ Yes |
Note: This part fits M&P Compact models without a factory-installed manual thumb safety. If your pistol came with a manual safety installed, this plug is not needed. Not compatible with M&P Full Size, M&P Shield, or M&P Subcompact models.
Please contact us with any questions before purchasing. We are happy to help confirm compatibility with your specific pistol.