Stag Arms AR-15 Tactical Upper Receiver .300 AAC Blackout 8in Barrel GOV-CMV Profile 1-7 Twist 1/2×28 Left Hand VG6 Delta Black

Stag Arms AR-15 Tactical Upper Receiver .300 AAC Blackout 8in Barrel GOV-CMV Profile 1-7 Twist 1/2×28 Left Hand VG6 Delta Black. The handguard provides an uninterrupted picatinny rail along the top which allows room for sights optics and accessories the shooter may require. Specifications for Stag Arms AR-15 Tactical Left Hand Upper Receiver: Manufacturer: Stag Arms Barrel Twist Rate: 1-7 Threads per Inch: 1/2×28 Finish: Anodized Fabric/Material: Metal Gas Block Journal Size-Diameter: .750 in Handguard Length: 13.5 in Gun Rail: Picatinny Gun Type: Rifle Gun Make: AR Platform Gun Model: AR-15 Included Accessories: Standard Condition: New Bolt Carrier Group Included: No Magazine Included: No Charging Handle Included: No Mount Type: Picatinny Country of Origin: USA Hand: Left Package Contents: Stag Arms AR-15 Tactical Left Hand Upper Receiver What firearm models does the manufacturer say Stag Arms AR-15 Tactical Left Hand Upper Receiver is compatible with? The manufacturer says that Stag Arms AR-15 Tactical Left Hand Upper Receiver is compatible with AR-15Stag Arms AR-15 Tactical Upper Receiver .300 AAC Blackout 8in Barrel GOV-CMV Profile 1-7 Twist 1/2×28 Left Hand VG6 Delta Black STAG15112122