Aero's Gen 2 stripped lower receiver is the perfect base for your custom AR-15 build. Machined to mil-spec dimensions, this lower works with standard AR-15 components and ensure the highest quality with a correct component interface. Gen 2 improvements include nylon tipped tensioning set screw to fine tune the fit of the upper and lower receiver, and an increased magwell flare easier insertion of magazines and a sleeker look. The rear takedown pin detent hole is threaded for a 4-40 set screw. This lower is made in America, machined from 7075-T6 forged aluminum, marked "Cal Multi". NOTE: Requires a lower parts kit, buffer & stock of your choosing to complete.
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| Series: | Receiver |
| Includes: | Nylon Tipped Tensioning Set Screw |
| Gun Platform: | AR-Style |
| Type: | Stripped |
| Weight: | 8.35 oz |
| Firearm Fit: | AR-15 |
| Receiver Finish: | Black Anodized |
| Trigger: | None |
| Receiver Material: | 7075-T6 Aluminum |
| Model: | Gen 2 |