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AR-15 Upper Assembly – 24″ / .223 | 5.56 / 1:8 / Bull Barrel No Flute / 15″ CBC Arms Gen 2 Keymod AR-15 Handguard / Rail

Icon - .223 Wylde AR CaliberIcon - 1:8 Twist RateIcon - 24 AR Barrel
Rated 5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

The flat top M4 Mil-Spec upper receiver is forged CNC Machined from 7075-T6 Aluminum, the hardest and most durable material of any upper! To ensure even more strength they are hard coat anodized. The 24” .223/5.56 Wylde barrel is the perfect marriage of design and precision! The Wylde phosphate barrel fires 5.56 or .223 ammo in less than 1” groupings at 100 yards! This heavy barrel is made from the highest quality 4150 Chrome Moly Steel for accuracy and durability! This barrel has a 1:8 - [READ MORE BELOW]

$359.00 $259.00

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Description

ar 15 upper assembly 24 223 5 56 bull barrel no fluting 15 cbc arms keymod gen 2 ar 15 rail

The flat top M4 Mil-Spec upper receiver is forged CNC Machined from 7075-T6 Aluminum, the hardest and most durable material of any upper! To ensure even more strength they are hard coat anodized.
The 24” .223/5.56 Wylde barrel is the perfect marriage of design and precision! The Wylde phosphate barrel fires 5.56 or .223 ammo in less than 1” groupings at 100 yards! This heavy barrel is made from the highest quality 4150 Chrome Moly Steel for accuracy and durability! This barrel has a 1:8 twist rate, rifle gas system and showcases a bull barrel contour with no muzzle thread for a flash hider.
This incredible rail has 200% increase in keymods, so your attachment position options are endless! This rail was designed for shooters that want BUIS at 45-degree angle with no additional costs for attachments. The rail is a 15” CBC Keymod rail made from Airplane Aluminum and then hard coat anodized to improve the strength!

Product Details: AR-15 Upper Assembly – 24″ / .223 | 5.56 / 1:8 / Bull Barrel No Flute / 15″ CBC Arms Gen 2 Keymod AR-15 Handguard / Rail

➲ 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.

➲ Rifle Length Gas Tube

An essential component to your AR15 is the gas tube, which keeps your build up and running. This gas tube is constructed from corrosion resistant stainless steel ensuring a lifetime of service.

➲ .875 Low Profile Gas Block

The gas block is a critical link in the chain that is too often overlooked. This component ensures that your AR runs reliably. Made from high-quality steel with a smooth nitride finish, this gas block is efficiently designed to stay put with the percussion of gunfire. With its low profile, this gas block allows it to fit under the most ergonomically designed handguards and rails on the market.

CBC provides a wide selections of AR-15 upper assemblies in a variety of styles and lengths - all partial AR-15 uppers are assembled with everything less the charging handle and bolt carrier group. Our partial upper assemblies offer quality and performance that will satisfy the most demanding shooter. Better yet, all CBC AR-15 uppers are custom built-to-order enabling us to provide you with the best prices you will find anywhere. The quality of our AR-15 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 AR-15 upper assembly at CBC today and save with free shipping!

Additional information

Weight 6.75 lbs
Dimensions 36 × 4.5 × 4.5 in
Platform

Caliber

Rail/Handguard

Barrel Length

Twist Rate

2 reviews for AR-15 Upper Assembly – 24″ / .223 | 5.56 / 1:8 / Bull Barrel No Flute / 15″ CBC Arms Gen 2 Keymod AR-15 Handguard / Rail

  1. Rated 5 out of 5

    THOR

    Ordered this setup just today! I’ve been drooling over it for weeks, maybe months now.
    Great price and from what I’ve seen and heard it’s going to provide an incredible amount of fun, recreation and ultimately long range protection if or when things go really, really downhill as I’m just all too convinced they are going to go.

  2. Rated 5 out of 5

    Nick

    Great upper at a great price. Slapped it on my bushmaster lower and shot about a hundred rounds through it without any malfunctions. So far pretty tight groups at a hundred and two hundred yards. I can’t wait to build a lower and see how far I can shoot it out to.

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