Del-Ton AR-15 Pistol A3 Flat-Top Upper Assembly 5.56x45mm NATO 1 in 9" Twist 14.5" M4 Contour Barrel Chrome Moly Matte with CAR-Style Handguard, Flash Hider

Product #: 928923 Del-Ton #: DT1018
Date expected in stock: 03/31/2015

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Product Information

The Del-Ton complete upper receiver assembly features a flattop upper receiver with a 14.5" government profile chrome moly barrel. The 5.56x45mm NATO chamber, 1 in 9" twist, and M4 feed ramps ensure reliability with a wide variety of commercial and surplus ammunition. The A3 upper features a carbine length gas system and sight radius. The barrel is threaded 1/2"-28 with an A2 flash hider. Steel parts are finished with a phosphate coating, the aluminum upper is hard coat anodized.

Technical Information:

  • 14.5" Chrome Moly Barrel, 1 in 9" Twist,
  • 5.56x45mm NATO chamber
  • Government Contour
  • 1/2"-28 Threaded Muzzle with A2 Flash Hider
  • A2 Front Sight Base attached with Taper Pins
  • Carrier Key attached with Grade 8 Screws and Staked
  • Mil-Spec Bolt Carrier, Phosphate Coated with Chrome-lined interior
  • MPI Tested Bolt
  • Charging Handle with Standard Latch

Please Note: An “AR-15 Pistol” upper assembly has a barrel less than 16” in length. Pistol uppers are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.

Please Note: Installation of AR-15 upper assemblies with certain features including, but not limited to: flash hiders, bayonet lugs, and threaded muzzles may violate state and/or local laws.

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