MPN: APAR620111M85 / APAR620711M85
Features:
- This FDE 9MM AR upper’s last round bolt holds an open mechanism
- Caliber: 9mm
- Finish: Cerakoted Flat Dark Earth
- Upper Receiver: Aero Precision Enhanced Pistol Caliber (EPC-9) Upper w/ LRBHO – 7075-T6 Aluminum
- Handguard: 7.3-Inch ATLAS S-ONE or R-ONE M-LOK Handguard of choice
- Muzzle Device: A2 Flash Hider
- Barrel: 8.3-inch 1:10 twist, QPQ Coated 4150 Chrome Moly Vanadium Barrel
- Muzzle Thread Pattern: 1/2″-28 TPI
- Bolt Carrier Group: Not Included
- Charging Handle: Not Included
- ATLAS R-One Handguard has full top Picatinny rail for optional attachments
- ATLAS S-One Handguard eliminated the center of the top rail for weight reduction
*This FDE 9MM AR upper assembly does not come with Bolt Carrier Group and Charging Handle.
*This upper receiver assembly has a barrel that is shorter than 16″. This upper is only for use on AR pistol lower receivers and NFA-registered Short-Barreled Rifle (SBR) lower receivers. All NFA laws apply!
NOTE: The EPC last round bolt hold open is ONLY compatible with appropriate GLOCK® pattern magazines.
Specifications:
- Weight: 1 lb. 13.8 oz.
- Barrel Length: 8.3-Inch
- Handguard Length: 7.3-Inch
- Overall Length: 16.5-Inch
Compatibility:
- 9mm AR lower receiver
Includes:
- 1x Aero Precision Flat Dark Earth 9MM AR Upper
