Aero Precision EPC-9 Threaded 5.5" 9mm Complete Upper Receiver w/ ATLAS R-ONE 4.8" Handguard - Anodized Black

Aero Precision EPC-9 Threaded 5.5" 9mm Complete Upper Receiver w/ ATLAS R-ONE 4.8" Handguard - Anodized Black

This AERO Precision EPC-9 Complete Upper Receiver features the ATLAS R-ONE Handguard as a standard component. The R-ONE handguards prioritize compact size and light weight without sacrificing the space necessary for various attachments. This model incorporates the AERO Complete Upper's proprietary ATLAS attachment system, which ensures a robust and reliable mount while maintaining a sleek, slim profile. Known for their strength and stability, Aero Precision handguards deliver the durability and performance that customers expect. This complete upper is an excellent choice for those seeking a dependable mounting solution with a streamlined design.

Includes:

• EPC-9 Upper Receiver
• 4.8" ATLAS R-ONE Handguard
• 5.5" 9mm CMV Barrel
• Product comes assembled
• This complete upper receiver does not include BCG or Charging Handle. These products may be selected as add-ons under the FINISH YOUR BUILD tab
• 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

5.5" 9mm Barrel Features

• Chamber: 9x19
• Length: 5.5"
• Twist: 1 in 10
• Threading: 1/2"x28
• Material: Chrome Moly Vanadium
• Finish: QPQ corrosion resistant finish both inside and out