Radian Weapons Model 1 Complete Upper Features The Radian Weapons Model 1 Complete Upper pairs a flat top AR-15 pattern upper receiver with a 17 inch M-LOK handguard giving builders a matched set that is ready to go on a compatible lower. The long handguard offers generous mounting space for lights grips bipods and other accessories while a Picatinny rail across the top of the receiver gives an optic a solid repeatable mounting surface. Radian Weapons is known for tight manufacturing tolerances on its rifle components and that attention to fit carries through to the way this upper and handguard come together. For builders who want long handguard real estate and a dependable optic platform the Radian Weapons Model 1 Complete Upper delivers a refined foundation for a custom rifle. Black Cerakote covers the upper and handguard for a durable corrosion resistant exterior and a consistent professional appearance across the finished rifle. Because the upper and handguard ship as a matched set builders avoid the guesswork of pairing furniture from different sources which saves time at the bench. The upper is designed to mate with standard AR-15 lower receivers so it drops onto whichever lower and trigger group a builder already runs with minimal fitting. For builders completing a custom AR-15 who want precision-fit parts and a clean uniform finish the Radian Weapons Model 1 Complete Upper is available for sale at GrabAGun. Radian Weapons Model 1 Complete Upper Specifications Manufacturer: Radian Weapons Model: Model 1 Complete Upper Type: Complete Upper Color: Black Finish: Black Cerakote Compatible Hosts: AR-15 Lowers Receiver Description: Picatinny Rail Handguard: 17 in M-LOK Available At: GrabAGun