Aero Precision AR15 Complete Upper, 20" 5.56 NATO Rifle Barrel w/ Pinned FSB & A2 Handguard - Anodized Black

Fully Assembled and Warrantied by Aero Precision
SKU: APAR505611


Original price was: $565.00.Current price is: $501.16.

In Stock

In stock

0.00521 0.00521
0.18141 0.18141
501.16000 501.16000
4.00479 4.00479
501.23519 501.23519
1.52199 1.52199
Quantity:

Faxon Firearms Sales Banner
Image

Aero Precision AR15 Complete Upper, 20″ 5.56 NATO Rifle Barrel w/ Pinned FSB & A2 Handguard – Anodized Black

This AR15 Complete Upper is the same upper receiver used in our AERO M16A4 Special Edition Complete Rifle and features a 20″ 5.56 Barrel w/ Pinned FSB, A2 Handguard and A2 Detachable Carry Handle.

* Does not include Bolt Carrier Group or Charging Handle.

Upper Features:

  • Upper: Standard M4 Upper Receiver
  • Barrel: 20″ 5.56 NATO, Rifle Length, 1/7 Twist, 4150 Chrome Moly Vanadium, QPQ Finish
  • Sights: A2 Detachable Carry Handle and A2 Front Sight Block w/ Bayonet Lug
  • Handguard: A2 Style Handguard, Rifle Length
  • Gas System: Rifle Length
  • Muzzle Device: Standard A2 Flash Hider

Product Information

Manufacturer

Aero Precision

Platform

AR15

Color

Black

Finish

Anodized

Handguard

12" A2

Caliber

5.56 NATO

Length

20"

Gas System

Rifle

Twist Rate

1:07

Barrel Finish

QPQ Nitride

Muzzle Thread

1/2×28

Series

AR15, Mil-Spec

Material

4150 Chrome Moly Vanadium, 6061-T6 Aluminum

Compatibility

Standard AR15 components

Made in USA

Yes

We fully comply with all federal, state, and local laws regarding the sale of restricted products. We do not market or sell to prohibited jurisdictions, and any attempts to induce illegal activity, including by law enforcement or government agencies, will be rejected and may be reported. All orders are subject to legal verification, and those in violation will be canceled. By using this site, you confirm compliance with all applicable laws.

Click here for full details on restrictions.

Arm or Ally

Arm or Ally is a stocking dealer for all Aero Precision, Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, TriggerTech, HIPERFIRE and was named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!

See our growing inventory of AR Parts, Parts for Glock and Reloading Components.