AERO Precision M4E1 Threaded 18″ .224 Valkyrie Complete Upper w/ ATLAS R-ONE Handguard


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AERO Precision Threaded 18″ .224 Valkyrie Complete Upper w/Atlas R-One Handguard


AERO Precision M4E1 Threaded 18″ .224 Valkyrie Complete Upper For Sale

AERO Precision M4E1 Threaded 18″ .224 Valkyrie Complete Upper in Stock at the Best Price!

Aero Precision M4E1 Threaded 18″ .224 Valkyrie Complete Upper Receiver includes the ATLAS R-ONE Handguard. Designed with size and weight at the forefront, the R-ONE handguards provide plenty of real-estate to accommodate any attachment shooters may need. The ATLAS attachment system is a strong and dependable mounting platform that maintains a slim profile while still providing strength and stability.

Aero Precision’s M4E1 Threaded Assembled Upper is made up of: an ATLAS R-ONE Handguard of choice, a 18″ .224 Valkyrie SS Rifle Length Barrel, a Low Profile Gas Block and Rifle Length Gas Tube. Colors offered are black and flat dark earth. Designed on the AR15 platform, the .224 Valkyrie requires a .224 Valkyrie/6.8 SPC specific bolt and a 6.8 SPC magazine that may be purchased separately.

Xtreme Guns and Ammo is your one stop shop, online, for all Aero Precision Rifles and Parts. Shop Online, chat with us, or call 832-363-3783 for answers to all of your Aero Precision questions and needs.

AERO Precision M4E1 Threaded Upper Receiver Features:

  • Enhanced forging giving the upper a “billet look”
  • Picatinny profile blending with enhanced series handguards
  • M4 Feedramps
  • .250 takedown pin holes
  • Installed port door and forward assist
  • Laser engraved T-marks

AERO Precision .224 Valkyrie 18″ SS Barrel Features:

  • Chamber: .224 Valkyrie
  • Length: 18 inches
  • Twist: 1 in 7
  • Material: 416R Stainless Steel
  • Finish: Bead Blasted
  • Gas Block Journal: .750
  • Gas System Length: Rifle
  • M4 Feed Ramp Extension
  • HP and MPI Tested
  • Standard A2 Flash Hider
  • Barrel Weight: 41 ounces

Atlas R-ONE Handguard Features:

  • Full top picatinny rail for optional attachments
  • Quick disconnect sling sockets
  • Compatible with low profile gas blocks
  • 1.3 inch inside diameter
  • 1.5 inch outside diameter
  • Compatible with mil-spec AR 15 upper receivers and barrels

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