Aero Precision X15 Stripped Lower Receiver (AR15, "Cal Multi")
The Aero Precision X15 is an AR15 Gen 2 stripped lower receiver, machined to mil-spec dimensions for use with standard AR15 components and magazines. It is made from 7075-T6 forged aluminum and features an upper tensioning set screw system to fine-tune upper/lower fit.
Includes stripped lower receiver.



