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Mfg Item #: MESW5/4BLK
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These extensions feature an ergonomic shape that allows for better insertion, and finger grooves, allowing the magazine to be stripped from the handgun if needed.
| Model | Magazine Extension |
|---|---|
| Finish | Black Hardcoat Anodized |
| Caliber | 9mm luger |
| Material | 6061-T6 Aluminum |
| Brand Fit | S&W |
| Model Fit | M&P40 |