AR-15 5.56/.223 12.5" M4 Pistol Kit / Mlok / SBA3

AR-15 5.56/.223 12.5" M4 Pistol Kit / Mlok / SBA3

AR-15 5.56/.223 12.5" Pistol Kit / Mlok / SBA3 contains all components to complete your AR-15 Pistol.  80% Lower Receiver is NOT INCLUDED. 

• Barrel - 12.5" 4150 CMV, Nitride Finish
  
• Chamber - 5.56 NATO  (CAN SHOOT BOTH ROUNDS, 5.56 and .223)

• Barrel Twist - 1×8

• Barrel Thread - 1/2×28

• Flash Hider - A2

• Handguard -  12" Free Float Mlok Handguard, aircraft grade aluminum, hard coat anodized

• Gas Block -.750 low profile gas block, Carbine Gas stainless steel Tube with Pin

• Upper Receiver - M4 Flat-top Upper

• Bolt Carrier Group - Mil-spec M16 Bolt Carrier Group assembly

• AR-15 Charging Handle - Included

• Lower Parts Kit - AR-15 Mil-spec Lower Parts Kit

• Stock -  SBA3 Brace with buffer tube assembly

This AR-15 kit comes unassembled. It is not an FFL Item because some machining is required on 80% Lower Receiver.