7.5" 5.56 NATO, Parkerized M4 Barrel, 1:7 Twist, Pistol Length Gas System, 7" MLOK Rail, Side Charging Upper Assembly

$399.99

In stock

SKU ASM-15-223-07-005 Categories , ,

Description

This is a Durkin Tactical AR-15 complete side charging upper assembly that features a 7.5″ barre with a M4 contour profile, made of 4150 Chrome Vanadium with a Parkerized finish and features a 1:7 Twist Rate & a pistol length gas system. This upper also includes a 7 5/16″ MLOK Rail, an M4 flat-top forged upper receiver, a BCG, a Flash Hider, and a right charging handle. It is chambered in a 5.56 NATO and machined with M4 feed ramps in the barrel extension.

PRODUCT SPECS:

  • Length 7.5″
  • Profile: M4 Contour
  • Twist: 1:7
  • Finish: Parkerized
  • Material: 4150 Chrome Moly Vanadium
  • Thread Pitch: 1/3 x 28
  • Caliber: 5.56 NATO
  • Feed Ramp: M4
  • Gas System: Pistol
  • Gas Block System: 0.750
  • Gas Hole Diameter: 0.076
  • Charging Style: Right Side Charging
  • Color: Black
  • Classification: Complete Upper Assembly
  • Platform: AR-15

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