Black Widow AR RifleUA Arms Black Widow logo

M4/AR Magnesium Black Widow

  • Caliber: 5.56 Nato/.223
  • Magnesium Blend Upper and Lower
  • Weighs just 4.5 lbs.
  • 16" barrel
  • 6 position stock
  • 600 yard adjustable sight
  • Quad rail w/ front grip
  • Round counter magazine
Black Widow AR Rifle

Model: A3

  • Caliber: 5.56 Nato/.223
  • 16" barrel
  • 6 position stock
  • 600 yard adjustable sight
  • Quad rail w/ front grip
  • Door jammer flash suppressor
  • Round counter magazine

Uselton Arms Black Widow AR Rifle