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    DSG Complete 11.5" 223 Wylde 416R Precision Series Stainless Upper w/ 9.5" Geissele MK14 Rail w/ BCG

    Manufacturer: DSG Arms
    SKU: DSG-4303-0077
    Manufacturer part number: DSG-4303-0077
    Availability: Out of stock
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    Complete Upper Features:

    Built on a DSG upper receiver with M4 feed ramps that is CNC Machined from 7075-T6 Aluminum and then finished with Type III Hard Coat Anodizing.

    The DSG Match Series Barrel is machined from 416R Stainless steel with 1:8 twist, 11.5″ government profile with a .223 Wylde chamber, button rifled, MP & HPI tested, carbine length gas system, Nickel Boron coated barrel extension, 11-degree target crown with A2 flash suppressor and crush washer. The barrel has been dimpled for gas block installation. Gas Port Hole: 0.076

    Each upper includes an M16 profile, DSG black nitride coated bolt carrier group. The MPI (Magnetic Particle Inspected) tested bolt is machined from 9310 steel and includes an extra power extractor spring and black insert. Gas keys are properly staked. DSG bolt carriers are machined from 8620 steel.

    Each DSG upper is test-fired and Match Series uppers are guaranteed to shoot 1 MOA with factory match ammunition at 100 yards based on a three-shot group.

    Geissele MK14 Rail

    The new handguard design offers a smaller diameter and overall height to create a slimmer package. The MK14 is 3d precision machined using 6061-T6 Aluminum due to its strong, rigid and lightweight properties. Utilizing Magpul’s M-LOK technology in the 3, 6, and 9 o’clock positions allow the end user full customization and modularity of their rifle to securely mount lights, bipods, and other firearm accessories. The Geissele MK14 Super Modular rail is finished in a durable and long-lasting Type 3 Hardcoat Anodized.


    Height: 2.02"

    Inner Diameter: 1.27"

    Outer Diameter: 1.52"

    Weight: 9.5” Rail - 10.2oz


    DSG Complete Duty Precision Uppers are assembled and test fired by DSG armorers. Ready for field use*.

    More on DSG Complete Upper Assembly Process and Verification process are available in the Blog section of our website.

    *We Recommend DSG Standard and Enhanced Bolt Carrier Groups for guaranteed trouble-free and reliable performance. Charging handles come in many variations and all quality makes and models should work fine with our complete uppers.

    Note: Does NOT include a charging handle.

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