Aero Precision

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Aero Precision

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Aero Precision M5 Complete Upper - 12.5" - .308 w/ Atlas R-ONE Handguard

Aero Precision M5 Complete Upper - 12.5" - .308 w/ Atlas R-ONE Handguard

Aero Precision 12.5" .308 CMV Barrel, carbine length upper receiver. Forged upper receiver from 7075 T6 aluminum, .2795 takedown pin holes, Atlas R-ONE handguard with quick disconnect sling sockets at the 3, 6 & 9 o'clock positions. Threading is 5/8 x 24 made up of 4150 chrome moly vanadium and includes dust cover and forward assist.

APAR538704M49

Out of stock

Out of stock
Aero Precision M5E1 Enhanced 18" Complete Upper - .308

Aero Precision M5E1 Enhanced 18" Complete Upper - .308

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 Assembled Upper Receiver
  • Gen 2 Enhanced Handguard of choice
  • 18" .308 Stainless Steel 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

NEW 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

APAR308554M26

Out of stock

Out of stock
Aero Precision M5 .308 Complete Lower Receiver, Standard - BLK

Aero Precision M5 .308 Complete Lower Receiver, Standard - BLK

Aero Precision M5 .308 Complete Lower Receiver, Standard - BLK. This Complete Lower Receiver is the perfect base for your custom AR10
build. Works with standard AR 308 components and magazines, rear takedown pin detent hole is threaded for 4-40 set screw. Bolt catch is threaded for screw pin, integrated trigger guard, selector marking will work with 45, 60 or 90 degree safety selectors.

Includes:

  • M5 (.308) Lower Receiver
  • A2 Grip
  • M4 Stock
  • Mil-Spec Lower Parts Kit
  • 308 Carbine Buffer and Spring
  • These parts are installed

APAR308011

In stock

$349.99