AR-15 Upper Assembly – 16″ / 7.62 x 39 / 1:10 / 15″ CBC Arms Gen 3 M-Lok AR-15 Handguard / Rail

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)

$329.00 $229.99

Only 2 left in stock

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CBC Industries is pleased to announce their  Generation 3 rail , perfect for 3 gunners! This AR-15 upper assembly is made from the highest quality material found in the AR world! The upper is assembled in Charleston, SC with high-quality material, meticulous workmanship & incredible prices.
The flat top M4 Mil-Spec upper receiver are forged CNC Machined from 7075-T6 Aluminum, the hardest and most durable material of any upper! To ensure even more strength they are Mil-Spec Type 3 hard coat anodized.
This 16” 7.62 x 39 barrel is made from 4150 Chrome Moly steel! This upper has 1:10 twist rate, carbine gas system and head spaced twice from the US manufacturer. This barrel is incredible accurate and durable, the strength comes from the 4150 CM steel and the Nitride coating! 
The free float 15″ M-Lok rail is a modern designed AR-15 handguard made from high-quality aluminium, featuring a full length picatinny rail at the 12 o’clock  position and 3 integrated forward mounted 2.5″ picatinny rails at the 3, 6 & 9 o’clock positions.
We assemble the uppers exclusively with Veterans of our Armed Services! These military men have an eye for detail, they scope port holes, torque to military specs & quality check each upper.

Additional information

Weight 2 lbs
Dimensions 16 x 11 x 2 in


Barrel Length


Twist Rate

3 reviews for AR-15 Upper Assembly – 16″ / 7.62 x 39 / 1:10 / 15″ CBC Arms Gen 3 M-Lok AR-15 Handguard / Rail

  1. Rated 5 out of 5


    Once again CBC has come threw with another great upper. The quality is very good and I cant wait to build the lower and see how this bad boy fires . The services was great also ordered on Monday and received on Friday of the same week nice job CBC keep up the good work this is my second upper from CBC a 5.56 and this 7.62×39 cant wait to get the next upper 3.08

  2. Rated 5 out of 5


    I ordered this upper while it was on sale. Not knowing much about your company and thinking the price was so good, if I didn’t like it, it wouldn’t be that big of a waste. I received my order in the mail 2 days later and upon opening, I couldn’t be happier! very well made product!! sleek look, lightweight, sturdy. I added my bolt carrier and put it on my freshly built lower that day. took it to the range and had NO issues at all. very fine product!! I have been recommending your company since then, and definitely will be ordering from you again!!
    Thank you for such a great Product!!

  3. Rated 5 out of 5


    Ordered this product a few months ago. I had read horror stories related to 7.62×39 in the AR platform. Looked at dozens of uppers from various places. I really liked the look of the CBC Gen3 M-Lok handguard. So I bit the bullet and ordered 2 of these uppers along with their bcg’s and charging handles. I couldnt be happier!! Great product and I LOVE the handguard! Very comfortable…not too bulky like some of the others I have handled. I put one of the upppers on a lower that I had built and it functioned flawlessly!! No issues at all! Only problem I had were magazine related but once I sorted that problem out it was smooth sailing.
    Thank you CBC for a great product! I will be ordering more CBC products in the future for sure!!

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