Aero Precision EPC-9 9mm AR Receiver Black Anodized

Aero Precision EPC-9 Receiver — 9mm Luger 7075-T6 Aluminum AR-Platform Lower

The Aero Precision EPC-9 receiver is a purpose-built AR-platform lower optimized for 9mm Luger pistol-caliber builds. Machined from forged 7075-T6 aluminum and finished in durable black anodize, this stripped EPC-9 lower pairs billet aesthetics with forged strength and factory-installed proprietary components to simplify build time while delivering a rugged, range-ready foundation for Glock-magazine compatible 9mm uppers and conversions.

Key Features

• Purpose-built EPC-9 lower for reliable 9mm Luger AR-platform builds
• Machined from forged 7075-T6 aluminum for strength and low weight
• Black anodized finish for corrosion resistance and matte tactical appearance
• Flared magazine well for faster, more consistent reloads with Glock-style magazines
• Threaded bolt catch pin for easy, user-friendly installation and takedown
• Threaded takedown pin detent recess — install detent & spring with a single 4-40 set screw
• Integrated enlarged trigger guard to eliminate fragile tabs and improve gloved operation
• Proprietary components pre-installed at the factory to reduce assembly time
• Standard AR15 takedown/pivot lug pattern for wide aftermarket compatibility
• Stripped receiver design accepts standard AR-15 lower parts kits and controls

Specifications

• Brand: Aero Precision
• Model: EPC-9 Receiver
• Series: Receiver (EPC-9)
• Category: Lowers / AR Platform Receivers
• Caliber: 9mm Luger (pistol caliber AR builds)
• Firearm Fit: AR-Platform
• Type: Stripped Lower Receiver
• Receiver Material: 7075-T6 Forged Aluminum (machined)
• Receiver Finish: Black Anodized
• Magazine Type: Glock compatible magazines (flared magwell)
• Safety: Thumb safety (standard AR pattern)
• Compatibility: Standard AR15 takedown/pivot pin lug pattern; accepts common lower parts kits
• Weight: ~12.8 oz (stripped)
• Notable Hardware: Threaded bolt catch pin, threaded takedown pin detent recess, enlarged trigger guard

The Aero Precision EPC-9 receiver gives builders a premium, user-friendly starting point for 9mm AR projects — combining forged 7075-T6 strength, smart assembly features, and Glock-magazine compatibility to speed builds and improve reliability. Whether you’re configuring a PCC for competition, range fun, or duty use, the EPC-9 is an excellent foundation for a durable, high-performance 9mm AR.