Colt M16A2 20 inch Barreled Upper Receiver Assembly

$450.00 $420.00
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Colt M16A2 20 inch Barreled Upper Receiver Assembly


The barrel is Colt's standard 20" chrome lined M16 barrel with an A2 flash hider up front. No BCG or charging handle included.

Package Contents

  • Colt M16A2 Barreled Upper Assembly
  • Fixed Post Front Sight


  • 20 Inch 1/7 twist Mil-Spec chrome lined MP tested barrel
  • Unique direct gas operating system eliminates the conventional operating rod and results in fewer and lighter components
  • Accommodates the full range of 5.56mm ammunition, including the NATO M855/SS109 and U.S. M193, utilizing a rifling twist of 1 turn in 7"
  • Straight-line construction disperses recoil straight back to the shoulder, increasing handling capabilities, especially during repeated fire
  • Cartridge case deflector allows easy operation in both right and left handed shooting positions for increased tactical applications
  • Muzzle compensator further reduces muzzle climb and helps eliminate flash and dust signatures
  • Ejection port cover protects the chamber from dust and mud
  • Field strips easily without special tools for simple field user maintenance
  • High strength materials for greater comfort and effectiveness
  • Caliber - 5.56mm
  • Gas Direct system, Locking bolt
  • Front Sight - Adjustable front
  • Flash Hider