Aero Precision EPC9 9mm Luger Receiver 7075T6 Black Anodized

Aero Precision EPC-9 Threaded Receiver 9mm Luger — 7075‑T6 Black Anodized AR‑Platform Upper

The Aero Precision EPC-9 Threaded Receiver is a purpose‑built AR9 upper receiver engineered to raise the performance and reliability of your pistol‑caliber AR build. Machined from forged 7075‑T6 aluminum and finished in durable black anodize, this EPC‑9 threaded upper accepts standard AR‑15 barrel nuts and handguards, includes a pre‑installed last‑round bolt‑hold‑open assembly, and delivers the fit and function builders expect from Aero Precision.

Key Features

• Purpose‑built EPC‑9 threaded receiver optimized for 9mm Luger AR‑platform builds
• Forged 7075‑T6 aluminum construction for exceptional strength and light weight
• Durable black anodized finish for corrosion resistance and low glare tactical appearance
• Pre‑installed last‑round bolt hold‑open (LRBHO) mechanism for faster follow‑up reloads
• Accepts most AR‑15 compatible barrel nuts and handguards for broad parts compatibility
• Dimple above barrel threads to ensure proper handguard timing and secure fitment
• Standard AR‑15 takedown/pivot pin lug pattern for seamless integration with lowers
• Laser‑engraved T‑marks for easy indexing and alignment during assembly
• Stripped threaded receiver design simplifies customization and lowers build time

Specifications

• Brand: Aero Precision
• Model: EPC‑9 Threaded Receiver
• Series: Threaded Receiver / EPC‑9
• Category: Uppers / AR‑Platform Uppers
• Caliber: 9mm Luger (AR9 builds)
• Firearm Fit: AR‑Platform
• Receiver Material: Forged 7075‑T6 Aluminum (machined)
• Receiver Finish: Black Anodized
• Features: Pre‑installed last‑round bolt hold‑open assembly, dimple for handguard timing, laser engraved T‑marks
• Compatibility: Most AR‑15 barrel nuts and handguards; standard AR‑15 takedown/pivot lug pattern
• Type: Threaded receiver (upper) — ready for barrel and bolt carrier group installation
• Weight: ~7 oz (stripped, as shipped)
• Includes: EPC‑9 upper receiver with pre‑installed LRBHO assembly

The Aero Precision EPC‑9 Threaded Receiver makes building a reliable, professional‑grade 9mm AR straightforward — offering forged‑aluminum durability, LRBHO convenience, and broad AR‑15 parts compatibility so you can assemble a high‑functioning AR9 upper quickly and confidently.