AR-15 Blemished Upper Assembly – 10.5″ / .223 | 5.56 / 1:7 / 9″ Hera Arms IRS AR-15 Handguard / Rail

Rated 5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

$299.00 $229.00

Out of stock


DISCLAIMER: This is any Item or Assembly for sale that may have a rough appearance due primarily but not limited to milling, dents, scratches, uneven finish and missing or poorly applied stenciling. The term blemished applies to any defect to the appearance of the item or assembly sold and does not affect its function.

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 in rugged black.

This Classic SBR features a 10.5” 5.56 barrel made of the best barrel material known to man, 4150 Chrome Moly steel! This SBR has a 1:7 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 rail is engineered and manufactured in Germany. The 9” Hera IRS Quad Float rail’s design is a classic picatinny handguard. It is made from Airplane grade Aluminum then CNC milled! The rails are then hard coat anodized to improve the strength!

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.

Additional information

Weight 1 lbs
Dimensions 11.25 x 8.75 x 4.375 in


Barrel Length


Twist Rate

2 reviews for AR-15 Blemished Upper Assembly – 10.5″ / .223 | 5.56 / 1:7 / 9″ Hera Arms IRS AR-15 Handguard / Rail

  1. Rated 5 out of 5


    I ordered this upper when they were on sale for 199.00. CBC industries answered any and all questions I had about this upper and provided very prompt shipping. This upper arrived very well packaged. I would highly recommend buying this upper if you are looking to build an AR-15 pistol or SBR.

  2. Rated 5 out of 5

    Keith Williams

    I bought this as bkemished, I can’t find a mark in it. Fast shipping, free upgrade on charging handle I bought. Definitely a return customer. Beautiful upper, I highly recommend.

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