GC_UPC Radical Firearms FR16 AR Semi-automatic 5.56 NATO/.223 Rem. 16 inch Barrel 15 inch RPR Rail 30+1 Rds. $449.99 RADIRF01590 show more like this $14.99 Gun Processing Fee Sportsman's Guide GC_UPC Radical Firearms AR-15 Semi-Auto Rifle - 16" Barrel - .223/5.56 NATO - MFT Stock and Grip, 15" RPR M-LOK Rail, 30 Round Mag - RF01590 $449.99 FR16-5.56SOC-15RPR-MFT show more like this Calculated in Cart Classic Firearms