Bushmaster ACR Enhanced Carbine Semi-Automatic Centerfire Rifle



  • 16 1/2″ cold hammer-forged barrel with innovative coating for long life
  • AC Blackout flash hider
  • Adjustable, 2-position, gas piston-driven system
  • Tool-less quick-change barrel system
  • Multi-caliber bolt carrier assembly changes from 5.56 NATO/223 Rem to 6.8mm Rem SPC
  • Free-floating MIL-STD 1913 monolithic top rail
  • Fully ambidextrous controls
  • Three-sided aluminum hand guard
  • High-impact composite hand guard with heat shield
  • High-impact composite lower receiver with textured magazine well & modular grip storage
  • Folding, 6-position telescoping high-impact polymer stock
  • Rubber butt pad
  • 30 round magazine