SDT 5.56/300 BLK Bolt Carrier Group (BCG) NO LOGO - Chameleon

Information

• 8620 M16 style carrier
  • Armor Guard Coating (PVD)
  • Heat treated
  • Final grind before plating
• 9310 5.56/.223 bolt
  • Heat treated
  • Shot peened
  • Black Nitride Finish by H&M
  • MPI
• 4140 billet gas key
  • Armor Guard Coating
  • Properly seated with Grade 8 fasteners
  • Properly staked 
• 4140 Cam Pin 
  • Black Nitride Finish by H&M
• 4140 Billet Extractor
  • Heat treated and shot peened
  • Phosphate coated for reliable extraction
  • Extractor insert included
  • O-Ring included
• 17-4 H-900 Stainless Steel Firing Pin 
• 100% American Made