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16'' 556 NATO Parkerized M4 Barrel
15'' Rail - A2 Flash Hider
AR15 Rifle Upper Assembly

16'' 556 NATO Parkerized M4 Barrel 15'' Rail - A2 Flash Hider AR15 Rifle Upper Assembly


 
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List Price: $460.00
Our Price: $330.00
Savings: $130.00

Quantity in Stock:416
Product Code: 16M4SSNU1X8RL


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Upgrade Muzzle Device (1/2x28):


Add Magazine:


Add Bolt Carrier Group:


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Description
 

16" 556 NATO Parkerized M4 Barrel AR15 Rifle Upper Assembly with 15" Rail and A2 Flash Hider

  • 16" 556 NATO 4150 Chrome Moly M4 Contour Parkerized Barrel with 1x8 Twist and 1/2x28 Threads.
  • Mil-Spec Upper Receiver forged from 7075 T6 aluminum with forward assist and dust cover assembly installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
  • 15" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Very comfortable and very light weight. Your choice of MLOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
  • 0.750" Low Profile Gas Block.
  • Carbine Length Gas System.
  • Mil-Spec A2 Flash Hider with crush washer.
  • OPTION - Choose the Rail Type (MLOK or KEYMOD)
  • OPTION - Upgrade Muzzle Device
  • OPTION - Add a Magazine
  • OPTION - Add a Bolt Carrier Group
  • OPTION - Add a Charging Handle

This upper assembly will fit all standard AR15 lower receivers.

This item is "Firearm Parts", not a complete firearm (no serialized components). It will be shipped directly to you with no FFL transfer required.

You are responsible for knowing federal, state and local laws applicable to this item. AR15Part.com reserves the right to not ship to addresses where it may not be legal to own this item.


Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 47 Write a review »

  0 of 0 people found the following review helpful:
 
3 of 5 April 9, 2021
Reviewer: clayton odell from Hazel park, MI United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 First Build April 3, 2021
Reviewer: Anonymous Person from LADSON, SC United States  
Worth every penny.

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  0 of 0 people found the following review helpful:
 
5 of 5 Outstanding Company February 15, 2021
Reviewer: Jonathan Graziano from lake elsinore, CA United States  
I had tried to pick up an upper from Davidson defense and after  45 days instead of the 27 I was told. I gave up and had my money returned. How is this relevant? well I looked around and nobody had what I wanted or they wanted an insane price for the upper setup. However Ar15Part had what I needed and at a fair and reasonable price. I will be choosing them for all of my AR needs in the future. In addition, I received what I needed in about a week, a far cry from 45 days.

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  0 of 0 people found the following review helpful:
 
4 of 5 February 12, 2021
Reviewer: Kenneth Schwartz from College Station, TX United States  


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  0 of 0 people found the following review helpful:
 
3 of 5 16'' 556 NATO Parkerized M4 Barrel 15'' Rail - A2 February 7, 2021
Reviewer: Ken from Placerville , CA United States  
Fast shipping. Received upper good quality but, scratch on hand guard and sharp chip on hand guard where it had hit or been dropped as it was packaged well.

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