Stag Arms 3-Gun Left Hand AR-15 Upper Receiver 223 Wylde 16" Barrel

Stag Arms AR-15 3-Gun Left Hand Upper Receiver 223 WYLDE 16in Barrel Hanson Profile 1-8 Twist 1/2-28 Thread VG6 Gamma Black. Specifications for Stag Arms AR-15 3-Gun Left Hand Upper Receiver: Manufacturer: Stag Arms Color: Black Finish: Anodized Fabric/Material: Metal Caliber: .223 Wylde Gun Make: AR Platform Gun Model: AR-15 Muzzle Device: VG6 Gamma Additional Features: Left Hand Condition: New Barrel Material: 416R Stainless Steel Country of Origin: USA Package Contents: Stag Arms AR-15 3-Gun Left Hand Upper Receiver What firearm models does the manufacturer say Stag Arms AR-15 3-Gun Left Hand Upper Receiver is compatible with? The manufacturer suggests that Stag Arms AR-15 3-Gun Left Hand Upper Receiver is compatible with AR-15Stag Arms STAG15113202: AR-15 3-Gun Left Hand Upper Receiver 223 WYLDE 16in Barrel Hanson Profile 1-8 Twist 1/2-28 Thread VG6 Gamma Black