BR4-15 Upper Receiver - Mil-Spec+ [16"][5.56 NATO]


DEZ Tactical Arm’s BR4-15 model is the entry-level AR-15 upper in our lineup. The BR4-15 is perfect for those who are interested in the level of quality found in our other products, yet are wanting an affordably priced upper. A notable aspect of the BR4-15 model is our CMV steel barrel, with state of the art Nitride coating, which provides wear resistance, increased strength and protection from corrosion. Unlike traditional Chrome-lining, Nitride coating will not wear out, and will therefore maintain consistent accuracy noticeably longer. Just like the rest of our builds, the BR4-15 comes with a lifetime warranty and undergoes a thorough Q.C. inspection. With the BR4-15 upper, high quality has never been this affordable.

What's Included - Materials & Specs:

  • Upper Receiver: Mil-Spec A4 Forged 7075-T6 Aluminum with M4 Grooved Feed Ramps and Charging Handle.
  • Bolt Carrier Group: Mil-Spec+ with Properly Staked Gas Key. MPI Tested.
  • Gas System: A2 Front Sight Base with Carbine Length Gas Tube.
  • Forearm: M4 Dual Heat Shield Polymer Handguard, Carbine Length.
  • Barrel: DEZ Arms, Inc. 5.56N Chamber, 4140 Chrome-Moly Vanadium Steel, Nitride Coated, 6-Groove Button Rifling, 1:9 Right Hand Twist, M4 Feed Ramped Extension, 16” Military Contour or H-Bar Contour, 1/2”-28 Threaded Muzzle, Carbine Gas, Mil-Spec+ Quality.
  • Muzzle Device: A2 Flash Hider.


DEZ Tactical Arms, Inc. offers a lifetime warranty on all complete uppers. Our uppers are guaranteed to be free from manufacturer defect. If there is something wrong with your upper, DEZ Tactical Arms will inspect, and if necessary fix or replace the product with no cost to you. This warranty doesn't cover accidental damage caused by the user, or any damage done from installation or use with other manufacturer's products. Full details can be found in our owner's manual. Proof of purchase is required for any warranty claim.

Additional Notes:

  • This upper comes shipped as pictured.


 This item qualifies for Free Shipping!

BR4-15 Upper Receiver - Mil-Spec+ [16"][5.56 NATO]
Click To Enlarge
  • Item #: DEZ-UCBR415-16C
  • Manufacturer: DEZ Tactical Arms
Price $499.00
Availability Out-of-Stock

Related Items

Reviews (0) Write a Review
No Reviews. Write a Review