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10 round mag .223/5.56
Out of stock
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.223
10
AR-15, Magpul
On every order
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![Magpul PMAG M3 5.56 Magazine, MCT, 30/5RD [Mag557]](https://marstar.ca/wp-content/uploads/2025/12/Mag557-300x300.webp.jpg)
![MAGPUL PMAG 30 GEN M3 .223/5.56, 30/5 [MAG557-MCT]](https://marstar.ca/wp-content/uploads/2024/04/magpul_pmag_30_gen-1-600x600.jpg.webp)