GC_UPC Radian Weapons R0193 Model 1 Upper & Handguard Set Multi-Caliber 7075-T6 Aluminum Radian Black Cerakote Receiver, 15.50 in Magpul M-LOK Handguard for AR-15 $855.16 R0193 show more like this Flat Rate Starting at $11.99 Hinterland Outfitters GC_UPC Radian Weapons R0193 Model 1 Upper & Handguard Set Multi-Caliber 7075-T6 Aluminum Radian Black Cerakote Receiver, 15.50" Magpul M-LOK Handguard for AR-15 MAP R0193 show more like this Free on Firearms Acute Firearms GC_UPC RADIAN WEAPONS Model 1 Upper/Handguard Set Radian Black Cerakote 15.50" Magpul M-LOK $976.99 R0193 show more like this 8.95 The Armories