7.5″ .223 Wylde, Parkerized M4 Barrel, 1:7 Twist, Pistol Length Gas System, 7″ MLOK Rail, Upper Assembly

Description

This Durkin Tactical AR-15 Complete Upper has a 7.5″ M4 Contour barrel with a Parkerized finish and a Pistol length gas system. It includes a 7″ MLOK Rail, an M4 flat-top forged upper receiver with forward assist, a Bolt Carrier Group (BCG), a Flash Hider, and a Charging Handle. This Upper Assembly is chambered in .223 Wylde. HANDGUARD’S MAY VARY!!!

PRODUCT SPECS:

• Length: 7.5″
• Profile: M4 Contour
• Twist: 1:7 (May Vary)
• Finish: Parkerized
• Material: 4150 Chrome Moly Vanadium
• Thread Pitch: 1/2 x 28
• Caliber: .223 Wylde
• Feed Ramp: M4
• Gas System: Pistol
• Gas Block System: 0.750
• Gas Hole Diameter: 0.076
• Charging Style: Standard Charging Handle
• Dimpled: Yes
• Classification: Complete Upper Assembly
• Platform: AR-15

Shooting steel case ammunition through our products voids ALL warranties!!!