16" Upper M4 1x7 5.56, Carbine Single Rail Gas Block No BCG or Charging Handle


16" M4 Carbine Length Chrome Moly Nitride Processed

NO Bolt Carrier Group or Charging Handle

  • Chamber - .223-5.56 , M4 Feed Ramp (Shoots both .223 and 5.56)
  • Barrel Twist - 1x7
  • Barrel Thread - 1/2 x 28
  • Barrel Steel 4150 Chrome molly stress relieved. Nitride
  • Flash Hider - A2
  • Handguard - Standard 2 Piece Black Handguard
  • Gas Block - Single Rail Low Profile Gas Block
  • Upper Receiver - A4 Flat-Top Upper
  • Bolt Carrier Group - None
  • Charging Handle - None
  • Approx. Weight   3.1 LBS. without BCG and Charging Handle

Daytona Tactical test fires every custom upper to verify cycling. We do not guarantee cycling with all
ammunition due to vast differences in the quality of ammunition. We will only warranty cycling with
US made ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.