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Aero Precision AR 5.56 Pistol 10.5″ Barrel and Naked Pistol Buffer Tube

Original price was: $900.00.Current price is: $800.00.

Aero Precision M4E1 5.56 pistol with 10.5 CMV barrel, Atlas R-ONE handguard, Magpul MOE grip and . Kit comes with a complete lower AR receiver fully assembled and a complete upper receiver fully assembled with a barrel, handguard, bolt carrier group and charging handle.

***sbtactical forearm stabilizing brace with strap has been removed along with the carbine buffer tube to comply with ATF guidelines***

Fixed sbtactical forearm stabilizing brace available, if desired for $50 dollars more. Will fit directly over naked pistol buffer tube but likely to be declared a SBR if installed.

***Comes with Washington compliant 10 round magazine***

 

Out of stock

Description

The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 pistol. This complete lower features an AR15 Lower Receiver with a Magpul MOE SL Grip and Enhanced Carbine Receiver Extension.

Includes:

  • AR15 Complete Lower Receiver – Anodized Black
  • Magpul SL Grip – Black
  • Mil-spec Lower Parts Kit
  • Enhanced Pistol Receiver Extension
  • AR15 Carbine Buffer and Spring

5.56 Bolt Carrier Group, Complete – Phosphate

  • M16-cut carrier
  • Machined from 8620 steel
  • Carrier has forward assist serrations
  • Mil-Spec phosphate coating
  • Properly staked gas key
  • Chrome lined gas key and bolt channel
  • 5.56 Bolt is machined from Carpenter 158 tool steel
  • Shot peened
  • HPT tested/MPI marked
  • Black o-ring insert on extractor
  • High quality BCG

M4E1 Threaded 10.5″ 5.56 Complete Upper Receiver w/ Atlas R-ONE handguard

Includes:

  • M4E1 Threaded Assembled Upper Receiver
  • ATLAS R-ONE Handguard
  • 10.5″ 5.56 CMV Barrel
  • Low Profile Gas Block and Carbine Length Gas Tube
  • The muzzle brake that comes with this complete upper receiver is NOT pinned nor welded to this barrel.

M4E1 Threaded Upper Receiver Features:

  • New enhanced forging that gives the upper receiver a “billet look”
  • New picatinny profile that blends seamlessly with our Enhanced Series Handguards
  • M4 Feedramps
  • .250 takedown pin holes
  • Laser engraved T-marks
  • Includes port door and forward assist installed

ATLAS R-ONE Handguard Features:

  • Full top picatinny rail for optional attachments
  • Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
  • Compatible with low profile gas blocks
  • 1.3” Inside diameter
  • 1.5” Outside diameter

10.5″ 5.56 Barrel Features:

  • 5.56 Nato 10.5″ Barrel, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled
  • .750 gas block journal
  • Carbine length gas system, .0785 gas port
  • M4 Feed Ramp Extension
  • HP and MPI tested
  • Standard A2 flash hider

*sbtactical Pistol Stabilizing Brace:

  • Fixed pistol brace available but not included
  • Integral Ambi QD Sockets
  • Arm Cuff
  • Stabilizing Strap

 

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