5.56 NATO 1:8 Complete Upper w/ Front Sight Base Magpul Moe SL Hand Guard FDE

5.56 NATO 1:8 Complete Upper w/ Front Sight Base Magpul Moe SL Hand Guard FDE

Technical Information

• Upper Receiver: A3 Flat-Top
• Barrel Length: 16"
• Barrel Contour: Government
• Barrel Material: 4140 Chrome Moly Matte
• Chrome Lined: No
• Barrel Finish: Phosphate
• Twist Rate: 1 in 8
• Chamber: 5.56 NATO
• M4 Feed Ramps: Yes
• Muzzle Device: A2 Flash Hider
• Gas System Length: Carbine
• Gas Block Diameter: 0.750"
• Handguard: 2-Piece M4 Style Magpul Moe SL FDE
• Sights: A2 Fixed Front
• Bolt Carrier Group Included: No
• Charging Handle: No