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![SL-15 Skeletonized Upper Receiver [RAW]](https://cdn11.bigcommerce.com/s-wfgg1u3v2a/images/stencil/500x659/products/181/741/Raw_Upper_Right__79081.1571083495.jpg?c=2 "SL-15 Skeletonized Upper Receiver [RAW]")
![SL-15 Skeletonized Upper Receiver [CERAKOTE BLACK]]](https://cdn11.bigcommerce.com/s-wfgg1u3v2a/images/stencil/500x659/products/122/953/SR-15_Upper_Receiver_Anodized_Black_001__18200.1632169944.jpg?c=2 "SL-15 Skeletonized Upper Receiver [CERAKOTE BLACK]]")