Range Tool AR15 Complete Upper Assembly w/Opt-X Handguard 5.56mm 16 in Barrel 1-9 Twist MIL- Spec Hardcoat Anodize Black

Range Tool AR15 Complete Upper Assembly w/Opt-X Handguard 5.56mm 16 in Barrel 1-9 Twist MIL- Spec Hardcoat Anodize Black. Designed with the advanced shooter in mind. This AR15 Upper Receiver Assembly are both sleek and ergonomic in the hand and that translates into faster on-target performance and ease of use. Specifications for Range Tool AR15 Complete Upper Assembly: Manufacturer: Range Tool Barrel Length: 16 in Barrel Profile: M4 Gas System Length: Carbine Length Barrel Twist Rate: 1-9 Threads per Inch: 1/2x28 Muzzle Device: A2 Flash Hider Finish: MIL- Spec Hardcoat Anodize Color: Black Gun Model: AR-15 Fabric/Material: 6061-T6 Aircraft Grade Aluminum 7075-T6 forged aluminum Gas Block Journal Size-Diameter: .750 in Gun Rail: Picatinny Gun Type: Rifle Gun Make: AR Platform Included Accessories: Opt-X Handguard Charging Handle Included: MIL-SPEC Weight: 5.1 oz Magazine Included: No Features of Range Tool AR15 Complete Upper Assembly M4 Feed Ramps Picatinny Rail AR Platform Package Contents: Range Tool AR15 Complete Upper Assembly Range Tool AUR-16-C-OPTX: AR15 Complete Upper Assembly w/Opt-X Handguard 5.56mm 16 in Barrel 1-9 Twist MIL- Spec Hardcoat Anodize Black