Sharps Bros. , Gen 2 Overthrow (Spartan Helmet Design), Semi-automatic, Billet Lower Receiver, 223 Rem/556NATO, Black Finish, CNC Machined from 7075 Billet Aluminum SBLR07

Looking to put together a custom AR-15, tailored to your specific needs? The Sharps Bros. Overthrow AR-15 Lower Receiver is a great starting point for your next build.

With an open mag well helmet design, battle worn dents, sword gashes and crack lines,  the Sharps Bros. Overthrow AR-15 Lower Receiver is constructed entirely from 7075-T6 aluminum.

• Features black hard-coat anodized finish
• Multi-cal marked
• Weight: 11.5 ounces

The Sharps Bros. Overthrow AR-15 Lower Receiver can be used with any mil-spec internal components, ensuring that you can build your rifle to fit your wants and needs.