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DS4™ Complete Upper

Product Code: ARBU404C

Availability: In stock

DS4™ Complete Upper

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Fixed front sight and 16-inch 1:9- or 1:7-inch twist 5.56 barrel? Check. Forged upper and lower receiver? Check. Adjustable stock? Check. With all of these options, the DS4™ is the perfect gateway carbine, ideal for both entry-level AR enthusiasts and diehard devotees of the M4. The DS4™ is DoubleStar’s take on the most trusted battlefield carbine in existence and available at an affordable cost.<, span><, p>

Additional Information

Additional Information

Product Weight 80 oz
Caliber 5.56x45mm NATO
Operation System Direct Gas Impingement
Modes of Fire Semi - Automatic
Barrel Length 16"
Barrel Type DS-4
Twist Rate 1:9
Barrel Material 4140 Chrome Moly
Barrel Features M4 Feedramps
Sight / Gas Block "F" Marked Front Sight
Muzzle Device A1 Phantom Flash Hider
Handguard DS4™ Double Heat Shield
Upper Receiver Type Flattop
Upper Receiver Material Forged Aircraft 7075 T6 Aluminum
Upper Receiver Coating Anodized to Mil-Spec
Upper Receiver Features Brass Deflector
Charging Handle Standard Charging Handle
Bolt Carrier Group AR15 Bolt Carrier Group
Other Features Enhanced Extraction System
Brand DoubleStar Corp.
Manufacturer DoubleStar Corp.

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