M5E1 Complete Upper, 18″ .308 SS Fluted Barrel, EM-15 Handguard – Anodized Black

This Complete Upper includes our 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:

• • M5E1 Enhanced Assembled Upper Receiver
  • 15″ Enhanced M-LOK Handguard
  • 18″ .308 Fluted Stainless Steel Barrel, Rifle Length
  • Low Profile Gas Block and Rifle Length Gas Tube
  • .308 A2 Birdcage Flash Hider
  • Product comes assembled
  • This complete upper does not include BCG or Charging Handle. These products may be selected as add-ons under the FINISH YOUR BUILD tab.

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:

• • • Added quick disconnect sling socket at the 3, 6 and 9 o’clock positions
    • Milled additional surfaces along flats to aid with gripping and add visual appeal
    • New profile of the Picatinny Top Rail
    • 1pc free float design
    • Rail is Machined from 6061-T6 Aluminum
    • 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

18″ .308 Fluted Stainless Steel Barrel, Rifle Length Features:

• • .308 Winchester 18″ Barrel, 1/10 twist, 416R Stainless Steel, gas port drilled
  • .750 gas block journal
  • Rifle length gas system
  • M4 Feed Ramp Extension
  • HP and MPI tested
  • Standard .308 A2 flash hider