Product Summary
The CMMG Mk3 Stripped Lower Receiver in Midnight Bronze is the ideal foundation for building a high-quality AR10-style rifle. Based on the DPMS LR308 gen 1 high pattern design, it offers compatibility with the most popular .308 AR parts currently on the market. This receiver provides excellent modularity, allowing you to choose between standard Mk3 parts or CMMG’s specialized Gunbuilder’s kits. It is designed to accept LR308/SR-25 pattern magazines and can be paired with various buffer tube and stock kits to complete your custom build.
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