16IN M4 A2 Barrel Assembly

Features:

• 16" Pre-Ban M4 A2 Barrel Assembly
• CARBINE Gas System
• 16" 1×9 twist M4 chrome molly barrel
• Chambered in 5.56 Nato
• A2 upper (fixed non-detachable carry handle with iron sights including windage and elevation)
• HPT/MPI test Bolt and Carrier assembly
• Charging Handle
• CAR Handguards