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

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

$387.00 $299.00

Only 7 left in stock

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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 Hybrid design is CNC Milled from aluminum alloy and hard coated anodized for added strength.

Additional information

Weight 2 lbs
Dimensions 16 x 11 x 2 in


Barrel Material

Barrel Coating

Barrel Length

Twist Rate


5 reviews for AR-15 Upper Assembly – 16″ / .223 | 5.56 / 1:8 / 15″ Hera Arms Hybrid Keymod AR-15 Handguard / Rail

  1. Rated 5 out of 5

    Mike Owens

    Best complete upper I have bought. Very sturdy and very well built. Typically I like building myself for because I know the quality is there but there is no worry about quality with this or any of their products.

  2. Rated 5 out of 5


    I purchased online, based on other reviews I read for other uppers. I am not disappointed. Shipped within a week of order, and fit great with my polymer lower I’ve been working on. I referred a coworker snd he found what he was looking for and also purchased an upper. PleaseQuick test with 10 rounds and had a great grouping. Looking forward to throwing more rounds down range with this upper

  3. Rated 5 out of 5

    R. Mason

    Extremely accurate groupings. Great quality. I use a fail zero NiB bolt and carrier, 2 FTF in first 200 shots. I’ve shot 500 rounds since then and have had no problems. Possibly just a break in period. Be sure to remove the set screws that hold the rail on to the upper and add loctite to ensure they don’t come loose. Overall, this upper is great quality and great appearance. It does its job for an amazing price.

  4. Rated 5 out of 5

    Mike S

    This upper is built with the best products on the market. It came with a top of the line Cerro Forge upper & I was able to match it perfectly with an Anderson Corro forge lower. ( Cerro Forge is the keyhole you see on the upper right hand side before the charging Handel. Anyway I dressed this gun out with Magpul fruniture & A Nickel boron Fail Zero BCG. & a BCM charging handle. This gun is perfect in size & weight. Thanks CBC.

  5. Rated 5 out of 5

    Kai S

    Very solid upper, you can tell it is very well built. The dust cover was greasy and scratched but I was going to replace it anyways. Would buy again.

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