Radical Firearms FR16-5.56M4-12FCR AR15 FCR Semi-Auto .223/5.56 NATO 16" 30+1 Collapsible Black

The Radical Firearms complete AR is a fully Mil-Spec AR-15 rifle built using law enforcement grade upper receivers and mil spec lowers. Its 4150 Chromoly Vanadium Steel barrel is Melonite treated for a harder-than chrome finish. This same finish is applied to the bolt carrier groups, helping to reduce receiver wear and increase reliability. The bolt heads are MIL-STD and MPI for quality assurance. The full-length, free float handguard keeps your hands cool and provides plenty of room for accessories. It has a Radical Firearms 12" FCR Round Rail that has the capability to add attachments other than on the top picatinny rail, as it does allow Magpul Moe attachments and rail sections.