Complete Upper Features
Mil-Spec upper receiver with M4 feed ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized. The barrel is 416R Stainless with 1:8 twist, 16″ Government profile with .223 Wylde chamber, button rifled, MP & HPI tested, Mid-length gas system, Nickel Boron coated barrel extension, step crown, and an A2 flash suppressor with crush washer. . The barrel has been pre-dimpled (1) for gas block installation. Gas Port Hole: 0.0785
This complete upper includes our G4 M-Lok handguard and includes one Picatinny rail section for accessory installation. The G4 handguard has built-in anti-rotation features, five QD swivel locations machined into the handguard, and are hard coat anodized. Marked: Defense Solutions Group Inc CAGE: 1L0J5 and has the DSG badge on the opposite side.
16" Precision Series Govt Profile .223 Wylde Barrel
|Barrel Weight:||28 oz|
|Barrel Material:||416R Stainless Steel|
|Barrel Caliber:||.223 Wylde|
|Barrel Chamber:||.223 Wylde|
|Barrel Profile:||Govt Medium|
|Barrel Thread:||1/2 x 28|
|Barrel Gas Block Size:||0.750|
|Gas System Length:||Midlength|
|Barrel Crown:||Step Crown|
|Barrel Finish:||80 Grit Bead Blast|
|Barrel Extension Finish:||Nickel Boron|
DSG Complete Duty Series 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 bolt carrier group and charging handle.