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AR-15 Complete Upper Assembly – 16″ / .223 | 5.56 / 1:8 / 15″ Hera Arms Keymod AR-15 Handguard / Rail / BCG / CH

Icon - 5.56 NATO AR CaliberIcon - 1:8 Twist RateIcon - 16 AR Barrel
Rated 4.50 out of 5 based on 10 customer ratings
(10 customer reviews)

This AR-15 upper assembly is made from the highest quality parts and the rails are engineered and manufactured in Germany with the remaining components being made within the United States. The 15" Hera Arms Keymod design that features the Keymod attachment positions at 3:00, 6:00, and 9:00. Features: 7075-T6 Aluminum Mil-Spec Anodized Receiver Carbine Length Gas Tube Assembly 16" .223|5.56 Barrel 4150 Chrome Moly Steel Nitride Coated Barrel Standard A2 Flash Hider Twist R - [READ MORE BELOW]

$329.00 $269.00

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Stock Status: Available for Immediate Production

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Description

ar 15 upper assembly 16 5 56x45 15 hera arms keymod ar 15 handguard rail

This AR-15 upper assembly is made from the highest quality parts and the rails are engineered and manufactured in Germany with the remaining components being made within the United States. The 15″ Hera Arms Keymod design that features the Keymod attachment positions at 3:00, 6:00, and 9:00.
Features:

  • 7075-T6 Aluminum
  • Mil-Spec Anodized Receiver
  • Carbine Length Gas Tube Assembly
  • 16″ .223|5.56 Barrel
  • 4150 Chrome Moly Steel Nitride Coated Barrel
  • Standard A2 Flash Hider
  • Twist Rate: 1:8
  • 15″ Hera Arms Keymod Handguard/Rail
  • *Includes Bolt Carrier Group & Charging Handle

Product Details: AR-15 Complete Upper Assembly – 16″ / .223 | 5.56 / 1:8 / 15″ Hera Arms Keymod AR-15 Handguard / Rail / BCG / CH

➲ Upper Receiver

The foundation of all good AR\'s is built upon a dependable upper receiver. CBC upper receivers offer best-in-class quality while providing you years of dependable service. Boasting a MIL-SPEC type III hard coat anodized finish and machined from 7075-T6 forged aluminum, this M4 flat-top receiver delivers a lifetime of superior function. You want your AR built upon a solid platform - this receiver gives you the confidence that your AR-15 will function when it counts most.

➲ Bolt Carrier Group

There is nothing more crucial to the performance of your AR-15 than the bolt carrier group. Made to MIL-SPEC and finished with superior quality nitride finish that protects against corrosion and heat, our BCG won’t let you down. In order to ensure that it will run beautifully in your AR-15, each bolt carrier group under goes high pressure testing (HPT), and magnetic particle inspection (MPI). Whether you’re looking for a drop-in Mil-Spec quality replacement for your current AR or are going for a new build, this bolt carrier group provides you with the reliability and performance you expect from a first-rate product.

➲ Carbine Gas Tube

The carbine gas tube is machined from stainless steel and measures roughly 7" from the barrel's gas port to the front face of the receiver

➲ .750 Low Profile Gas Block

Constructed from 4150 hardened steel and features a secure dual-set screw mounting design

➲ Colt Competition Style Barrel

The barrel is machined from 4150 chrome moly vanadium steel with a nitride finish.

➲ A2 Flash Hider

Is machined from quality steel and finished with a corrosion resistant nitride finish.

CBC AR-15 Complete Uppers offer superior quality, dependability, and performance that will satisfy the most demanding shooter. Our custom in-house manufacturing capability provide a wide selection of complete AR-15 upper assemblies in a variety of styles and lengths. Whatever you need, CBC has what you're looking for. Better yet, all CBC AR-15 complete uppers are custom built-to-order enabling us to provide you with the best prices you will find. The quality of our AR-15 complete uppers are backed by our Lifetime Warranty - if any CBC upper assembly becomes defective, we will repair or replace it at no charge. Get your complete AR-15 upper at CBC today and save with free shipping!

Additional information

Weight 4.85 lbs
Dimensions 27.5 x 4.5 x 4.5 in
Platform

Caliber

Barrel Length

Rail/Handguard

Twist Rate

10 reviews for AR-15 Complete Upper Assembly – 16″ / .223 | 5.56 / 1:8 / 15″ Hera Arms Keymod AR-15 Handguard / Rail / BCG / CH

  1. Rated 5 out of 5

    Nate in San Diego

    Recieved my complete upper from CBC ind. last week and I must say, man was I impressed!!! Shipped in only 3 days and in under a week I had an amazing quality rifle, fit was perfect with a Spikes tactical lower absolutely zero slop and finish is flawless, 1st trip to range to zero sights was very impressive (sub moa @ 50yrds) overall my experience was awesome and I couldn’t be happier with the product!!! Nateinsd

  2. Rated 5 out of 5

    Robert

    First off the turn around time was phenomenal! I waited 10 weeks to get my upper from another company and this one came in at just over a week! Second I have yet to shoot this upper since I’m still waiting on parts but holy cow is this a bargain, the fit and finish is spectacular and this thing is super light

  3. Rated 5 out of 5

    Jonah Munoz

    My only regret from ordering this rifle was that i didn’t get a sticker from CBC industries to put on the pelican case i have for it. Took a little under two weeks to receive but it can’t be helped with all of the orders flooding the market right now. Overall for the price i paid this is easily the best bang for your buck that you could get. As said in other reviews this has a superb fit and finish with Spikes tactical lowers, tested across a few different samples and it was all solid, no play or slop. I will definitely be ordering another completed upper from CBC for my next 300BLK build. Looking forward to it!

  4. Rated 4 out of 5

    James from NC

    Received my upper form CBC a few days ago and it is a great looking upper with the Hera Arms handguard, and you can’t beat the price and turn around time for an upper like this. HOWEVER, there is some info you must know. The details say it is a SOCOM contour barrel, but it is NOT. It is actually their barrel part no. 110-210 (Colt competition style), and I got that info from one of their representatives. So, just know that what they call SOCOM is not a typical SOCOM profile. Again it is a good upper and I look forward to using it, but you all should know what you are actually getting.

  5. Rated 5 out of 5

    Travis W.

    This was my first ever build, and man was it was a piece of cake!! Paired this upper with a Spikes Tactical Honey Badger Lower, and it looks awesome! Everything funtions properly, and the fit is perfect. First time at the range was over the weekend, and we ran 100 rounds through it. Not a single jam or hang up. Would definatley recommend this upper. For the price, you cant beat it. Lead time was a little longer than I expected, but then again I was excited! 13 business days from the original order til it was at my door. Customer Service was friendly and gave me accurate updates on where my order was. With the increase of orders, CBC still beat the nearest competitor for a complete lower. Overall, I hope to be doing business again very soon! Very Happy Customer!!

  6. Rated 3 out of 5

    Paul

    The upper looks great and ran without issue BUT…. rail is not mounted up even with upper receiver and is twister slightly. This caused me to have to drive my left sight almost all the way to the left. Set screw in the clamp system on the rail are also make of low quality material and one stripped out while atempting correct the first problem. Waiting on cbc to get back to me on this. Hopefully they make it right and I’ll give it a better review but this stuff shouldn’t slip through quality controle.

  7. Rated 4 out of 5

    James Buckner

    I’d like to start by saying their customer service is excellent. Had an issue with a backorder product that they handled exceptionally. So kuddos to CBC for that. Now on to the product review I give it 4 stars for workmanship because the hand rail came loose after one magazine, However I applied locktite and so far it seems to be holding but it seems this should have been done at assembly. If it’s not, I would recommend it cause I tightened them back first and they came loose again but it would seem the locktite is holding for now. Also the gas block is leaking where the tube exits but this is not that big of a deal I’ve seen this before and it will usually seal itself with enough rounds. Other than that the upper looks awesome and performed excellent. No jams at all and the accuracy was on point. The other issues can be attributed to the speed I asked to have it put together in which is why I’m still thoroughly pleased with the upper especially at the price I got it on sale for. Just thought cbc should inform their assemblers to be more careful when putting these together. But still at the prices they are offering these for compared to other sites and especially to local prices you really can’t complain. So overall very happy with product and will buy more from them and still recommend them to others.

  8. Rated 4 out of 5

    James Buckner

    I forgot to mention that the upper is also a little loose when mated to the lower nothing crazy though. I don’t really mind because I’ve had others that were so tight you had to pry them apart and that was annoying. And this doesn’t really affect its performance as mentioned below. The lower is an Anderson by the way.

  9. Rated 5 out of 5

    Joe M

    I am very impressed with this upper. I took it apart to examine the work and it is done nicely. The hera rail is lightweight and slim with excellent machinel work. I attached this to my ATI Omni hybrid lower and there is no play.
    So far I have put 200 rounds of steel case ammo through it. Aside from 3-4 light primer stikes because of a weak hammer spring, I have had no other problems.
    I was lucky enough to catch this while it was on sale but I wouldn’t hesitate ordering another if needed.
    Thanks CBC for another great upper!

  10. Rated 5 out of 5

    Nicole

    I just finished and tried out my AR made with this upper. It works very well. The upper looks awesome and has a very nice finish. Great product!

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