Aero Precision APAR501101 Lower AR-15 AR Platform Multi-Caliber Black Hardcoat Anodized
Due to the unprecedented volume of firearms and ammunition sales, there could be a discrepancy between the displayed on-hand quantities for an item vs. the on-hand quantities available from our warehouse. Also these quantities do not reflect the inventory at our physical retail location.
Availability: Back Order
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" with a black anodized finish. It weighs 8.35 oz.