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AR-15 Upper Assembly – 16″ / 300 AAC / 1:8 / 15″ CBC Arms Gen 3 M-Lok AR-15 Handguard / Rail

Icon - 300AAC Blackout AR CaliberIcon - 1:8 Twist RateIcon - 16 AR Barrel
Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)

This AR-15 upper assembly is made from the highest quality parts and features the CBC Arms Generation 3 handguard/rail that is perfect for 3 gunners. The free float 15" CBC Arms Gen 3 M-LOK  handguard/rail features a full-length Picatinny rail at the 12:00 position, and 3 integrated forward mounted 2.5" Picatinny rails at the 3:00, 6:00, and 9:00 positions. Features: 7075-T6 Aluminum Mil-Spec Anodized Receiver Pistol Length Gas Tube Assembly 16" 300 AAC Blackout Barrel  4150 C - [READ MORE BELOW]

$319.00 $219.00

Stock Status: Available for Immediate Production

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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!

Description

This AR-15 upper assembly is made from the highest quality parts and features the CBC Arms Generation 3 handguard/rail that is perfect for 3 gunners. The free float 15″ CBC Arms Gen 3 M-LOK  handguard/rail features a full-length Picatinny rail at the 12:00 position, and 3 integrated forward mounted 2.5″ Picatinny rails at the 3:00, 6:00, and 9:00 positions.
Features:

7075-T6 Aluminum
Mil-Spec Anodized Receiver
Pistol Length Gas Tube Assembly
16″ 300 AAC Blackout Barrel 
4150 Chrome Moly Steel Nitride Coated Barrel
Standard A2 Flash Hider
Twist Rate: 1:8
15″ CBC Arms Gen 3 M-LOK Handguard/Rail

 *Does Not Include Bolt Carrier Group & Charging Handle*
 

Additional information

Weight 4.5 lbs
Dimensions 27.5 x 4.5 x 4.5 in
Platform

Caliber

Barrel Length

Rail/Handguard

Twist Rate

3 reviews for AR-15 Upper Assembly – 16″ / 300 AAC / 1:8 / 15″ CBC Arms Gen 3 M-Lok AR-15 Handguard / Rail

  1. Rated 5 out of 5

    dan-o

    Having an itch to build my own AR I chose the CBC to support our Vets and the ‘Made in USA’ concept. I was extremely satisfied with the fit, quality of workmanship and function of this upper. After reading horror stories about other affordable uppers from other companies, I was a little apprehensive of what kind of quality I could afford. I have NO issues with this upper. It went right together on my Anderson lower. No tweeking needed. Fired straight. No function issues at all. The finish was perfect. I WILL buy from CBC again.

  2. Rated 5 out of 5

    Dan S

    Took it out with a new batch of reloads and rang the metal gongs immediately. Super accurate and worked flawlessly. Keep up the great work!
    2nd upper already ordered.

  3. Rated 5 out of 5

    Evan Bellamy

    This was my first upper from CBC. Without a doubt, it didn’t dissapoint in the slightest!! Accuracy, on point!! Supers and Subs….no problem!!! Function, feeding, and finish….damn good!! I’d say this upper can run with the best of them and for a hell of alot cheaper!! Spot on CBC….this upper is amazing!!

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