sig 556 for sale

$1,000.99

Firearm Specifications

  • Item Number: R556-16B-CS-RD
  • Caliber: 5.56 x .45mm NATO
  • Overall Length: 35.875 in
  • Barrel Length: 16 in
  • Rifling: 1 in 7 in
  • Number of grooves: 6
  • Weight w/out Mag: 8.2 lbs
  • Mag Capacity: 30 Rounds
  • Accessory Rail: Yes
  • Features: Quad rail and Rotary Diopter Sight