Build your custom AR9 with the Aero Precision EPC-9 carbine complete lower receiver. This complete lower is machined from 7075-T6 aluminum and comes pre-installed with an enlarged trigger guard and AR9-compatible controls, plus Magpul MOE grip and a Magpul MOE SL carbine stock for a solid, ready-to-assemble foundation.
Key Features
Complete EPC-9 lower receiver pre-installed with the included components for faster builds
Machined from 7075-T6 aluminum for strength and long-term durability
Integrated enlarged trigger guard to help prevent breakage of trigger guard tabs
Flared magazine well for quicker and easier reloads
Compatible with standard frame Glock magazines for reliable AR9 magazine sourcing
Includes Magpul MOE grip and Magpul MOE SL carbine stock
Choose the EPC-9 complete lower for a clean starting point on your 9mm AR build.
