MPN: APAR538105M25 / APAR538115M25 / APAR538705M25 / APAR538715M25


  • Caliber: .308 Win
  • Finish: Type III Class 2 Hardcoat Anodized Finish
  • Upper Receiver: Aero Precision M5 Upper (DPMS High Profile) - 7075-T6 Aluminum
  • Handguard: 15-Inch ATLAS S-ONE or R-ONE M-LOK Handguard of choice
  • M4 Feed Ramps: Yes
  • Muzzle Device: A2 Flash Hider
  • Barrel: 18-Inch 1:10 QPQ Coated 4150 Chrome Moly Vanadium
  • Muzzle Thread Pattern: 5/8"-24 TPI
  • Gas Block: Aero .750" Low-Profile Gas Block
  • Gas Tube: Rifle-Length Gas tube
  • Bolt Carrier Group: Not Included
  • Charging Handle: Not Included
  • HP and MPI Tested

*This upper assembly does not come with Bolt Carrier Group and Charging Handle

*ATLAS S-ONE Handguard: Front and rear picatinny rail section. Eliminated center of top rail for weight reduction.

*ATLAS R-ONE Handguard: Full top picatinny rail


  • Weight: ~5.4 lbs.
  • Overall Length: ~27.75"


  • DPMS Gen I pattern LR308 lowers and parts

*Will not fit DPMS Gen 2 pattern lowers


  • 1x Aero Precision 18" .308 CMV M5 Complete Upper Assembly


The Aero Precision M5 complete upper delivers the tactical features that serious shooters need.

Ready To Customize

This .308 complete upper features Aero Precision's ATLAS attachment system, known for its low profile size that does not limit its capacity to hold attachments. Whatever your tactical needs are, this upper is ready to support them.

Manufactured For Ultimate Durability

The Aero Precision M5 complete upper is also notorious for its durability. The materials used provide durability without adding excessive weight.

The barrel is manufactured from 4150 Crome Moly Vanadium that is QPQ Coated. The upper is manufactured from 7075-T6 Aluminum, then coated with a Hardcoat Anodized Type III Class 2 finish. This upper was made to stand up to years of use.

This .308 complete upper arrives assembled to make your installation process more efficient and to allow you to get the range to try it out faster.

The bolt carrier group and the charging handle are not included. Therefore, you can get the parts you desire instead of wasting money on parts you will eventually replace.

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