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Black Dawn 16" 300 ACC BO Cmplete Upper w/BCG/Charging Handle - BDR-BLKUPC


You will receive fast, free shipping for all orders over $35

Shipping cost is $5.50 for orders under $35. We ship with UPS and USPS. 

Most orders ship out within 24 hours

You will receive tracking information immediately at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses.  

We have a 90-day no-hassle return policy. We pay return shipping.

If you need to request a return, contact us at and we will send you a return label

After 90 days, defective items will still be covered under the manufacturer’s warranty, where applicable.

Please refer to the product listing for warranty details. If you have specific warranty questions, contact us at We may direct you to pursue your warranty claim directly with the manufacturer.

Your satisfaction is our #1 priority

If you're dissatisfied with your purchase, in any way, please contact us at - we will do our best to make it right.

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This Black Dawn upper is ready to place on your .223 Rem/5.56 NATO AR-15 lower and "run quiet" with a suppressor or "go loud" with supersonic loads. The Black Dawn MFR rail over the low profile gas black allows the easy use of a magnified optic, a red dot sight, or any rail mounted iron sight.

The 300 BLK uses standard AR-15 magazines and delivers 125 grain bullets at 2215 fps or 220 grain at 1010 fps. Specifications and Features Black Dawn 300 AAC Blackout upper 16" 4150 Chromoly steel barrel 1:8 twist rifling Linear compensator Heavy AR15 Ion Bonded bolt carrier & MPI Tested Bolt Complete with Charging Handle and Teardrop Forward Assist Black Dawn MFR Free Float Rail System Black Dawn micro gas block Sight or optic ready Best used unsuppressed with supersonic ammunition and best suppressed with subsonic ammunition

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