The Radian Weapons Model 1 Complete Upper is a precision-engineered 223 Wylde assembly for the AR-15 platform. It features a 10.50 match-grade 416R stainless steel barrel with a polished crown, M4 feed ramps, and a carbine-length gas system. Built from Radian Black Cerakoted 7075-T6 billet aluminum, it includes a proprietary extended M-LOK handguard with an integrated stainless steel anti-rotation pin. This black finished unit comes fully equipped with an enhanced black nitride M16 bolt carrier group and a Raptor-SD suppressor-optimized ambidextrous charging handle for peak performance. Note: The 223 Wylde chambering is specifically designed to safely and accurately fire both .223 Remington and 5.56x45mm NATO ammunition with match-grade consistency.