The Aero Precision M5E1 Complete Rifle with 16" .308 CMV Mid-Length Barrel is built on our popular Enhanced Series Upper Receiver. This system features a custom integrated upper receiver and handguard system that provides the shooter a light-weight, free-floated, rigid design resulting in superior performance and accuracy.

Upper Features:

  • Upper: M5E1 Enhanced Upper Receiver
  • Barrel: 16" .308 CMV Barrel, Mid-Length, 1:10 Twist, 4150 Chrome Moly Vanadium, QPQ Corrosion Resistant
  • Handguard: Gen 2 Enhanced Series Handguard of choice
  • Gas System: Low Profile Gas Block and Mid-Length Gas Tube
  • Bolt Carrier Group: M16 Cut, 8620 Steel, Phosphate Finish, Properly Staked
  • Muzzle Device: Standard AR 308 A2 Birdcage Flash Hider

Lower Features:

  • Lower: Gen 2 Lower Receiver with flared magwell and tension screw
  • Lower Parts Kit: Standard .308 Lower Parts Kit
  • Buffer Kit: M5 .308 Carbine Buffer Kit
  • Stock: Magpul STR Stock
  • Grip: Magpul MOE Grip
  • Magazine: Magpul 20 Round PMAG