Aero Precision X15 Gen 2 Stripped AR15 Lower Receiver ("Cal Multi")
The Aero Precision X15 Gen 2 stripped lower receiver is a mil-spec AR15 foundation, machined from a 7075-T6 forged aluminum receiver blank and finished in anodized black. Gen 2 features include an upper receiver tensioning screw system to fine-tune upper-to-lower fit and an increased magwell flare for smoother magazine insertion.
Includes original box.