16" 556 NATO Parkerized M4 Barrel - 10" Rail - A2 Flash Hider - AR15 Rifle Upper Assembly 16" 556 NATO Parkerized M4 Barrel - 10" Rail - A2 Flash Hider - AR15 Rifle Upper Assembly
SKU: UA55N16PA08M428C_10ML00_A2

16" 556 NATO Parkerized M4 Barrel - 10" Rail - A2 Flash Hider - AR15 Rifle Upper Assembly

$600.00
$390.00
(You save $210.00)

16" 556 NATO Parkerized M4 Barrel AR15 Rifle Upper Assembly with 10" 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.
  • 10" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Very comfortable and very light weight. Your choice of M-LOK 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 (M-LOK 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. AR15Parts.com reserves the right to not ship to addresses where it may not be legal to own this item.

Full Description
Current Stock: 333
Select Rail Type *
Upgrade Muzzle Device (1/2x28)
Add Charging Handle
Add Bolt Carrier Group
Add Magazine
Qty
  • Description

    16" 556 NATO Parkerized M4 Barrel AR15 Rifle Upper Assembly with 10" 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.
    • 10" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Very comfortable and very light weight. Your choice of M-LOK 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 (M-LOK 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. AR15Parts.com reserves the right to not ship to addresses where it may not be legal to own this item.

  • Reviews

    Reviews

    Scott Jones

    Awesome equipment

    Very satisfied cannot wait for more purchases in the future
    Michael FIELDS

    Great Value

    Great starting point to build an "M4-gery". Fit and finish is way above average out of the box, with a light but strong free-float forearm, stout "gunner' barrel profile that carries a bit heavy and a bit long compared to a standard M4 but maybe it's just me. Still not a deal-breaker Barrel extension finish is very well done, and the whole assembly fit flawlessly on a 4 separate lowers. The only change I made was to replace the Mil-spec flash hider with a Kaw Valley Compensator I had in my parts stash. Accuracy is 1 MOA with 62 gr Green-tip PMC, and Wolf 62 gr. Well done and value packed upper assembly!!.
    Michael FIELDS

    Great Value

    Great starting point to build an "M4-gery". Fit and finish is way above average out of the box, with a light but strong free-float forearm, stout "gunner' barrel profile that carries a bit heavy and a bit long compared to a standard M4 but maybe it's just me. Still not a deal-breaker Barrel extension finish is very well done, and the whole assembly fit flawlessly on a 4 separate lowers. The only change I made was to replace the Mil-spec flash hider with a Kaw Valley Compensator I had in my parts stash. Accuracy is 1 MOA with 62 gr Green-tip PMC, and Wolf 62 gr. Well done and value packed upper assembly!!.
    CBP

    Great purchase

    I am pleased with my purchase.

    Great service

    I ordered a upper and recieved it in a week. The upper was of exellent quality fit perfectly. I am very happy with my puchase.
    Randel Drumm

    16" 5.56 NATO AR15 Upper Assembly Chrome Moly 1x7

    I am very impressed with the overall performance of it well put together pretty accurate And the shipping was beyond faster than I expected I got it the day sooner than what I suppose to have it Really impressed I will in the future be ordering more parts from your website
    JOHN ROBERTS

    My 4th Upper, No Issues

    I recommend this site to all my friends when they don't know who to buy from. I love the BCG and charging handle options. Quick build/shipping times too
    Ian

    Solid upper

    Received the upper within a week of purchasing. Paired it with a PSA lower, fit well. A little movement but a accu-wedge took care of that. Overall I am happy with the purchase.
    Anonymous

    Very smooth and good looking upper

    I was very impressed by the quality of this upper. It came very quickly and functioned perfectly with not one hiccup. The polished nickel boron bcg that I added to this lower was silky smooth as well.
    Anonymous

    Prompt delivery

    Works as should.i would reccomend
  • Details

    Details

    Current Stock: 333
    SKU: UA55N16PA08M428C_10ML00_A2
    Availability: Usually Ships in 24 Hours
    Old SKU: 16M4CM1x8RLSP