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Mfg Item #: 798681457830
This Sig factory aluminum 30 Round AR-15 magazine is compatible with MCX, 556XI, 516 and M400.
| Type | Detachable |
|---|---|
| Model | M400/516/MCX |
| Finish | Gray |
| Caliber | 556 nato |
| Capacity | 30 |
| Material | Aluminum |
| Brand Fit | Sig |
| Model Fit | Sig M400516/MCX |
| Max Capacity | 30 |