San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver Rifle Length 1-7 Twist 1/2×28 Threads Black

San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver Rifle Length 1-7 Twist 1/2×28 Threads Black. Specifications for San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver: Manufacturer: San Tan Tactical Caliber: 5.56x45mm NATO Barrel Length: 16 in Gas System Length: Rifle Length Barrel Twist Rate: 1-7 Threads per Inch: 1/2×28 Muzzle Device: None Finish: MIL-A-8625 Type 2 Anodize Color: Black Fabric/Material: 6061-T6 Aircraft Grade Aluminum Gas Block Journal Size-Diameter: .750 in Handguard Length: 15 in Gun Rail: M-LOK Gun Type: Rifle Gun Make: AR Platform Gun Model: AR-15 Weight: 11.07 lb Barrel Material: Chrome Moly Vanadium Bolt Carrier Group Included: MIL-SPEC Magazine Included: No Charging Handle Included: MIL-SPEC Buffer Tube Length: Carbine Length Mount Type: Wedge Lock Features of San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver Built from San Tan Tactical factory components for superior fit finish and durability Compatible with most mil-spec AR-15 lower receivers Ideal for AR-15 builders gunsmiths and DIY firearm enthusiasts Cost-saving alternative to purchasing a complete rifle Backed by San Tan Tacticals reputation for innovation and performance Package Contents: San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver What firearm models does the manufacturer say San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver is compatible with? The manufacturer suggests that San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver is compatible with AR-15San Tan Tactical EBTLK-16-BLK: Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver Rifle Length 1-7 Twist 1/2×28 Threads Black