Aero Precision M5 enhanced receivers are engineered to match flawlessly, providing the operator superior performance and accuracy in a durable and dependable platform.

Forged from 7075-T6 aluminum, this assembled upper is precision machined to accept standard .308 components and is the perfect upper for your big bore build.
This is an FFL item. Please read our FFL Terms and Conditions

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  • M5 (.308/6.5 Creedmoor) Stripped Lower Receiver
  • M5E1 Enhanced Upper Receiver

Enhanced Upper Receiver Features:

  • Platform: M5 (.308)
  • Material: Machined from 7075-T6 forged aluminum
  • Coating: Matte black hard-coat anodized Mil 8625 Type 3 Class 2
  • M4 Feedramps
  • .2795″ takedown pin holes (DPMS size)
  • AR 308 High Profile (.210) Tang
  • Accepts standard DPMS .308 components
  • Laser engraved T-marks
  • Includes threaded forward assist roll pin
  • Includes port door and forward assist

Lower Receiver Features:

  • Platform: M5 (.308)
  • Material: Matte black hard-coat anodized Mil 8625 Type 3 Class 2
  • Works with standard DPMS 308 components and magazines
  • Rear takedown pin detent hole is threaded for a 4-40 set screw
  • Bolt catch is threaded for a screw pin (no roll pin needed)
  • Integrated trigger guard
  • Selector markings will work with 45, 60 or 90 degree safety selectors
  • Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector
  • No gap with aftermarket pistol grips
  • Arms Industries Pivot and Takedown pins sold separately

Optional 14 inch Barrel w/ Low Profile Gas Block: $225.00

This premium Ballistic Advantage .308 chambered (DPMS style) 14 inch Heavy Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.

  • Length: 14 inch
  • Material: 4150 Chrome Moly Vanadium
  • Profile: Heavy
  • Finish: QPQ Corrosion Resistant
  • Gas System Length: Mid
  • Gas Block Journal: 936″
  • Low Profile Gas Block: Included
  • Twist Rate: 1:10 inches
  • Muzzle: 5/8×24 Threaded


Orders & Shipping Process

Additional information

Weight6 lbs
Dimensions11 × 9 × 6 in


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