Aero Precision EPC-9 9MM ASSEMBLED UPPER THREADED 8.3'' BBL 7.3'' HANDGUARD APAR620701M85

This EPC-9 Complete Upper Receiver comes standard with our ATLAS R-ONE Handguard. The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.

Includes:

• EPC-9 Upper Receiver
• 4.8""/7.3""/105.""/15"" ATLAS R-ONE Handguard
• 5.5""/8.3""/11""/16"" 9mm CMV Barrel
• Product comes assembled
• This complete upper receiver does not include BCG or Charging Handle.
• The muzzle device included with this complete upper receiver is NOT pinned nor welded to this barrel.

EPC-9 Upper Receiver Features:

• Last round bolt hold open mechanism
• Accepts most AR15 compatible barrel nuts and handguards
• Dimple above threads to allow for proper handguard timing
• Standard AR15 takedown/pivot pin lug pattern
• Machined from custom forged 7075-T6 aluminum
• ATLAS R-ONE Handguard Features:
• Full top picatinny rail for optional attachments
• Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
• 1.3"" Inside diameter
• 1.5"" Outside diameter
• Compatible with mil-spec AR15 upper receivers and barrels
• 9mm Barrel Features
• Chamber: 9x19
• Length: 5.5""/8.3""/11""/16""
• Twist: 1 in 10
• Threading: 1/2""x28
• Material: Chrome Moly Vanadium
• Finish: QPQ corrosion resistant finish both inside and out