The Radian Weapons Model 1 Complete Upper is a precision-engineered 223 Wylde assembly for the AR-15 platform. It features a 14.50 match-grade 416R stainless steel barrel with a polished crown, M4 feed ramps, and a mid-length gas system. Built from Radian Black Cerakoted 7075-T6 billet aluminum, it includes a proprietary extended M-LOK handguard with a 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. Note: The 223 Wylde chambering is specifically designed to provide match-grade accuracy while safely cycling both .223 Remington and 5.56x45mm NATO ammunition.