Aero Precision AERO AR15 Standard Lower Parts Kit

Description

Product Overview

Complete your AR-15 build with the Aero Precision AERO AR15 Standard Lower Parts Kit. Built to mil-spec dimensions, this kit provides the essential springs, pins, safety components, fire control parts, magazine catch parts, bolt catch parts, and buffer system components you need to assemble a standard lower receiver correctly and reliably.

Key Features

• Mil-spec dimensions for correct fit and component interface in AR-15/M16-pattern lowers
• Buffer system parts included for proper cycling and retention in the lower
• Includes the full set of springs, detents, pins, and internal controls needed for a standard lower build
• Includes A2 pistol grip and trigger guard hardware to finish the lower setup
• Standard fire control components with matching springs and pins for consistent function

Everything you need to complete a standard AR-15 lower is included in one kit—ideal for building from the ground up or restoring a mil-spec configuration.