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DSG Complete 16" 5.56mm Duty Grade Upper w/ 15" BCM KMR Rail w/ Complete BCG

Availability: Out of stock
SKU: DSG-4303-0013
Manufacturer part number: DSG-4303-0013
GTIN: 842361115661

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Product description

What is not to like our state-of-the-art billet upper receiver with M4 feed ramps? You want to give your rifle one of the best upper receivers available and any lesser solution will not work so why not consider upgrading your rifle with the DSG 16” 5.56mm duty barrel with billet upper.


Complete Upper Features

Billet upper receiver with M4 feed ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized. BCG is M16 Profile, MPI Magnetic Particle Inspected tested, 9310 steel bolt with extra power extractor spring with black insert, properly staked gas key, black nitride coated.

BCM Gunfighter Alpha Keymod Rail is manufactured from 100% aluminum, it is lightweight yet durable. Also featuring a proprietary patent pending mounting, indexing and lock up system that mitigates 1200 rail movement under heat generated from the barrel nut. The KMR Alpha is hardcoat anodized for corrosion resistance as well as to maintain a non-reflective finish. The BCM KMR Alpha also allows for a larger range of modularity offering 4 different offset mounting positions between traditional 3,6,9, and 1200 positions. One nylon picatinny rail section and one QD sling attachment is also included.

If you are looking for a complete solution, this is it! All the components of the upper receiver, barrel, and barrel extension are made from high quality material such as 7075-T6 aluminum and coated with type III hard coat anodized.
We have created the rail using 100% aluminum and features a patent pending mounting, indexing, and lock up system that work together to prevent movement under heat produced from the barrel nut. You receive four different mounting position as well.

The barrel is another great addition to this package. The barrel is made from 4150 chrome moly vanadium steel and has received a coat of QPQ to prevent corrosion and wear and tear. We have given it a government profile to increase performance and functionality. We have also added .750” gas block seat to prevent bending, reduce overheating, and increase stabilization. With our product, you are getting the complete solution.


Barrel Features

  • 4150 Chrome Moly Vanadium steel
  • QPQ coated barrel
  • Nickel Boron coated barrel extension
  • M4 feed ramps
  • Government profile
  • 1:7 twist rate
  • 1/2x28 muzzle threads
  • HP & MPI tested
  • .750” gas block seat
  • Weight 28 oz
  • 11 Degree Recessed Target Crown
  • Button Rifled
  • A2 Flash Hider with Crush washer

The matched BCG used for the test-fire is included in the box with the upper.

Additional information
Manufacturer: DSG Arms