• 10.5" Barrel Length
  • Carbine Gas System
  • Phosphate Finished Barrel
  • 5.56 NATO Chamber
  • 1 in 7" Twist Rate
  • PSA Standard Handguards, Gray
  • F-Marked Front Sight Post
  • A2 Flash Hider
  • Forged Upper Receiver
  • No bolt carrier group or charging handle
  • Will trade for a 16 inch upper in 556