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AR-15 Upper Assembly – 10.5″ / 300 AAC / 1:8 / Linear Compensator / 12″ CBC Arms Keymod AR-15 Handguard / Rail

Icon - 300AAC Blackout AR CaliberIcon - 1:8 Twist Rate
Rated 4.50 out of 5 based on 2 customer ratings
(2 customer reviews)

  Barrel: 10.5" Melonite Barrel Chrome Moly Twist Rate: 1/8 Feed Ramps: M4 Gas Block: Steel .750 Low Profile Gas Tube: DGI Stainless Pistol-Length Muzzle Device: Hera Style Linear Compensator Rail: 12" CBC Keymod Free Float Rail Upper Receiver: Forged Upper Receiver Upper Components: Mil-Spec Forward Assist, Mil-Spec Dust Cover, and Brass Deflector   *Does not include Bolt Carrier Group & Charging Handle   Please Note: An “AR-15 Pistol - [READ MORE BELOW]

$359.00 $259.00

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Stock Status: Available for Immediate Production

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Description

ar 15 upper assembly 10 5 300 aac linear comp 12 cbc keymod ar 15 handguard rail

 

Barrel: 10.5″ Melonite Barrel Chrome Moly

Twist Rate: 1/8

Feed Ramps: M4

Gas Block: Steel .750 Low Profile

Gas Tube: DGI Stainless Pistol-Length

Muzzle Device: Hera Style Linear Compensator

Rail: 12″ CBC Keymod Free Float Rail

Upper Receiver: Forged Upper Receiver

Upper Components: Mil-Spec Forward Assist, Mil-Spec Dust Cover, and Brass Deflector

 

*Does not include Bolt Carrier Group & Charging Handle

 

Please Note: An “AR-15 Pistol” upper assembly has a barrel less than 16” in length. Pistol uppers are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law. Installation of AR-15 upper assemblies with certain features including, but not limited to: flash hiders, bayonet lugs, and threaded muzzles may violate state and/or local laws.

 

SAFETY WARNING:

Failure to observe safe firearm handling practices may result in serious bodily injury or death. CBC Industries shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product. Additionally, it is highly recommended that the firearm (as with all new firearms) is thoroughly inspected, cleaned and oiled prior to use

 

Product Details: AR-15 Upper Assembly – 10.5″ / 300 AAC / 1:8 / Linear Compensator / 12″ CBC Arms 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.

➲ .750 Low Profile Gas Block

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

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 4 lbs
Dimensions 27.5 x 4.5 x 4.5 in
Platform

Caliber

Barrel Material

Barrel Coating

Barrel Length

Twist Rate

Rail/Handguard

2 reviews for AR-15 Upper Assembly – 10.5″ / 300 AAC / 1:8 / Linear Compensator / 12″ CBC Arms Keymod AR-15 Handguard / Rail

  1. Rated 5 out of 5

    Calvin Kemp

    That is a true statement about the looks, quality, performance, price, and prompt service accompanying my purchase of this upper. (My third upper from CBC in as many months) Great accuracy with nice weight and the Hera
    linear compensator does a super job of pushing blast away from bench shooters. There is a backorder on the flip up sights but my email was answered the day I sent it with reasonable ship date. Doesn’t get much better than this company.

  2. Rated 4 out of 5

    Richard

    Took a bit of work to get it right. They sent the wrong barrel and gas system the stated it came with. Would not shoot with carbine gas system. They made it right and no problems after that. All in all. Very good setup. I use this for SWAT team operations and it hasn’t failed when used in training or in field. Of course I haven’t fired it in field work. Hopefully won’t ever have too.

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