Free Shipping

This Upper includes the Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail.

Includes:

  • FDE M5E1 Assembled Upper Receiver
  • FDE 15" Gen 2 Enhanced Handguard 
  • 18" .308 CMV Barrel
  • Low Profile Gas Block and Rifle Length Gas Tube
  • Product comes assembled
  • This complete upper does not include a BCG or Charging Handle. 

M5E1 Upper Features:

  • Forged from 7075 T6 aluminum
  • Precision machined to our specs
  • M4 feedramps
  • Laser engraved T-marks (Anodized only)
  • .2795” takedown pin holes
  • Accepts standard AR .308 components
  • Comes with forward assist and port door installed
  • Handguard mounting platform is forged into the receiver

Gen 2 Enhanced Handguard Features:

  • 1pc free float design
  • Built in anti-rotation tabs
  • Scalloped rails
  • Continuous top rail
  • 1.78" inside diameter fits most muzzle devices and 1.5" suppressors
  • Compatible with low profile gas blocks
  • Gen 2 Feature - Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
  • Gen 2 Feature - Additional milling along flats to aid with gripping and add visual appeal
  • Gen 2 Feature - New profile for the continuous picatinny top rail

18" .308 CMV Barrel Features:

  • Twist: 1 in 10
  • Threading: 5/8 x 24
  • Material: 4150 Chrome Moly Vanadium Steel
  • Gas Block Journal: .750
  • Gast Port: .087
  • Gas System Length: Rifle
  • Weight: 52.5oz
  • DPMS Barrel Extension
  • HP and MPI Tested


  • Assembled by Toms Tactical.

There are no reviews for this product.

Write a review

    Low           High

Aero Precision M5E1 AR-10 18" .308 FDE Upper Receiver Assembly MLOK

  • Brand: Aero Precision
  • Product Code: APM5E1FDE18
  • Availability: Out Of Stock
  • $899.95
  • Free Shipping


Enter your email to be notified when this product is back in stock:



Submit Close

Enter your email to be notified when this product is back in stock:
Submit Close