16" 9mm Nitride M4 Barrel   12" Rail - A2 Flash Hider - AR15 Rifle Assembly 16" 9mm Nitride M4 Barrel   12" Rail - A2 Flash Hider - AR15 Rifle Assembly
SKU: UA9MM16NI10M436_12ML00_A2
AR15parts.com

16" 9mm Nitride M4 Barrel 12" Rail - A2 Flash Hider - AR15 Rifle Assembly

$430.00
$330.00
(You save $100.00)

16" 9mm Nitride M4 Contour AR15 Rifle Upper Assembly with 12" Rail and A2 Flash Hider

Pistol caliber carbines first appeared soon after metallic cartridges became common. These were developed as "companions" to the popular relovers of the day, firing the same cartridge but allowing more velocity and accuracy than the revolver. These were carried by cowboys, lawmen, and others in the Old West.  The primary advantage of a carbine over a pistol using the same ammunition is controllability. The combination of firing from the shoulder, longer sight-radius, 3 points of contact (firing hand, support hand & shoulder), and precision offer a significantly more user-friendly platform.  The longer barrel can offer increased velocity and, with it, greater energy and effective range due to the propellant having more time to burn. 

Specifications:

  • 16" 9mm 4150 Chrome Moly Steel Nitride M4 Contour Barrel with 1x10 Twist and 1/2x36 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.
  • 12" 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.
  • Mil-Spec A2 Flash Hider with crush washer.

Options:

  • AR15parts will customize (to your specificaions in the drop down menu) your AR15 Upper with the Rail Type (M-LOK or KEYMOD), a Magazine or two, one of our High Quality Bolt Carrier Groups, and your choice of 5 different Charging Handles.

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: 18
Rail Type *
Muzzle Device (1/2x36) *
Bolt Carrier Group
Charging Handle
Qty
  • Description

    16" 9mm Nitride M4 Contour AR15 Rifle Upper Assembly with 12" Rail and A2 Flash Hider

    Pistol caliber carbines first appeared soon after metallic cartridges became common. These were developed as "companions" to the popular relovers of the day, firing the same cartridge but allowing more velocity and accuracy than the revolver. These were carried by cowboys, lawmen, and others in the Old West.  The primary advantage of a carbine over a pistol using the same ammunition is controllability. The combination of firing from the shoulder, longer sight-radius, 3 points of contact (firing hand, support hand & shoulder), and precision offer a significantly more user-friendly platform.  The longer barrel can offer increased velocity and, with it, greater energy and effective range due to the propellant having more time to burn. 

    Specifications:

    • 16" 9mm 4150 Chrome Moly Steel Nitride M4 Contour Barrel with 1x10 Twist and 1/2x36 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.
    • 12" 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.
    • Mil-Spec A2 Flash Hider with crush washer.

    Options:

    • AR15parts will customize (to your specificaions in the drop down menu) your AR15 Upper with the Rail Type (M-LOK or KEYMOD), a Magazine or two, one of our High Quality Bolt Carrier Groups, and your choice of 5 different Charging Handles.

    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

    EVAN [email protected] CONCORD MUNITIONS

    9 MM AR UPPER ASSEMBLY

    Installed on a AR lower ran flawlessly,buy with confidence,these guys will take good care of you.
    Joseph Cope

    9mm upper receiver

    The upper was very good quaulity and fit perfect on my lower receiver.
    J. H.

    My new favorite AR!

    I have to be honest, I was a little skeptical about this upper. I was looking for all the parts to put together a 9 upper, and got discouraged because it seemed that everyone was out of stock on the different things I wanted. I saw AR15parts upper in a search for a barrel, and thought that it looked interesting. I will cut to the chase, I purchased the upper in July, and with a QC10 lower and BCG, it seems like a perfect match. I am now about 1500 rounds deep on this combo, and couldn't be happier! This upper is well built, the forend is just right, and the fit and finish is outstanding for the price. I will also add that this gun has not had one failure to feed, and is very accurate to boot. I have run a lot of different reloads, all different bullet weights, sizes, and power factors through it, and it gobbles them up. All and all a great set up, buy with confidence and enjoy. This is my new favorite AR!
    Pat Byers

    quick

    VERY FAST SERVICE RECEIVED IN LESS THAN A WEEK. DEFINETLY RECOMMEND
    Jason Ponder

    Very Pleased

    Not a whole lot to say other than the order was perfect, shipped quickly, packaged well and the product was faultless. Would buy again!
    jonathan

    Very quick shipping. Nice for price

    Fit and finish seems great. functions perfectly on the few rounds I have shot
    Howard Thompson

    Looks great, excellent price

    Excellent looking upper, nice fit and finish, will go great on our special lower.
    Bob

    excellent product

    First of all, delivery was prompt - about 3 days after ordering it. Finish is great. I've had no functional problems using Colt 25 rd and 32 round mags, nor any with 32 rd "C-Products" mags. Very accurate, shooting consistent 1" 5-shot groups at 50 yards with both my hand loads and PMC Bronze 115gr 9mm ammo. Nothing to complain about. No regrets at all!
    Leonard Todd

    Very good upper

    I and I repeat I had a small problem with the dust cover and when I contacted them they responded immediately. The problem I was having was getting the cover to close, they assured me that it would take a little time to break in since it was knew. After I work it open and close several times it got easier and easier to close, they where right and very helpful, I recommend this part and AR15part.
    Bruce Quinn

    9mm upper

    Looks great fits perfectly,will fire this weekend. Put a 4 x scope on, will see what it can do!!!!!!!!
  • Details

    Details

    Current Stock: 18
    SKU: UA9MM16NI10M436_12ML00_A2
    Availability: Usually Ships in 24 Hours
    Old SKU: 169MMCMU1x10RL