Stag Arms AR-15 Tactical Left Hand Upper Receiver 5.56 NATO 16in Barrel Hanson Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta Nitride Black

Stag Arms AR-15 Tactical Left Hand Upper Receiver 5.56 NATO 16in Barrel Hanson Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta Nitride 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 Right Hand Upper Receiver: Manufacturer: Stag Arms Barrel Twist Rate: 1-7 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 Bolt Carrier Group Included: No Charging Handle Included: No Magazine Included: No Condition: New Included Accessories: Standard Mount Type: Picatinny Country of Origin: USA Hand: Right Package Contents: Stag Arms AR-15 Tactical Right Hand Upper Receiver What firearm models does the manufacturer say Stag Arms AR-15 Tactical Right Hand Upper Receiver is compatible with? The manufacturer says that Stag Arms AR-15 Tactical Right Hand Upper Receiver is compatible with AR-15Stag Arms STAG15110142: AR-15 Tactical Left Hand Upper Receiver 5.56 NATO 16in Barrel Hanson Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta Nitride Black