1. Home
  2. APAR620201AC

Aero Precision EPC-9 - Threaded Upper Receiver with LRBHO - Anodized Black

Manufactured by Aero Precision
Manufactured by Aero Precision
4 Reviews
$99.99 $164.99

Out of Stock

For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details



Enhance your new build with the Aero Precision EPC-9 Threaded Upper Receiver Set with LRBHO. This EPC-9 receiver set features custom machining from forged 7075-T6 aluminum with an anodized black finish for durability. The upper receiver features a last-round bolt hold-open mechanism, standard AR-15 takedown and pivot pin lug pattern, dimple above the receiver threads, and is compatible with most AR-15 compatible barrel nuts and handguards. The lower receiver features a threaded bolt catch, threaded takedown pin detent and includes factory pre-installed proprietary components.

Note: The EPC last round bolt hold open is compatible ONLY with Glock pattern magazines.

  • Machined from 7075-T6 aluminum
  • Last round bolt hold open
  • Accepts most AR-15 compatible barrel nuts and handguards
  • Standard AR-15 takedown/pivot pin lug pattern
  • Laser engraved T-marks
  • Dimple above threads for handguard timing
See More


BrandAero Precision
FinishHardcoat Anodized
Forward Assist
Port Door
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

4 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Great quality upper

by -

Works perfectly, great quality and arrived quickly
Absolutely zero complaints. Both Aero and Primary Arms have a repeat customer with me

Very nice

by -

What can I say, it’s Aero Precision. A quality addition to my build.


by -

Exactly what I needed

The best 9mm upper money can buy!!!!

by -

When it comes to 9mm’s. areo is the best of the best. Works as it should every time. Blowback guns are hard to tune. Areo 9mm is right on the money every time. Love there products.