This EPC-9 Complete Upper Receiver comes standard with our Enhanced Gen 2 Handguard. Our Enhanced M-LOK Handguards provide a lightweight free float design for your custom build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system. Machined to mil-spec dimensions and engineered to perfection, this handguard eliminates bulk while retaining strength and stability.

Includes:

• EPC-9 Enhanced Upper Receiver
• 15" Enhanced M-LOK Gen 2 Handguard
• 16" 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 Enhanced Upper Receiver Features:

• Last round bolt hold open mechanism
• Standard AR15 takedown/pivot pin lug pattern
• Machined from custom forged 7075-T6 aluminum
• Compatible with Aero Precision AR15 Enhanced and Quantum Handguards

Enhanced Gen 2 Handguard Features:

• 1pc free float design
• Built in anti-rotation tabs
• Scalloped rails
• Continuous top rail
• 1.72" inside diameter (from barrel nut cut to forward end) fits most muzzle devices and 1.5" suppressors
• 1.78" inside barrel nut cut area diameter
• Compatible with low profile gas blocks
• Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
• Additional milling along flats to aid with gripping and add visual appeal
• New profile for the continuous picatinny top rail

16" 9mm Barrel Features:

• Chamber: 9x19
• Length: 16"
• Twist: 1 in 10
• Threading: 1/2"x28
• Material: Chrome Moly Vanadium
• Finish: QPQ corrosion resistant finish both inside and out
• Aero Precision EPC-9 Enhanced 16" 9mm Upper Receiver w/ Enhanced 15" Handguard