MI 5.56/223 Gold TiN Titanium Nitride C158 Bolt Carrier Group M16 BCG AR-15 AR15 Midwest Industries
MI 5.56/223 Gold TiN Titanium Nitride C158 Bolt Carrier Group M16 BCG AR-15 AR15 Midwest Industries

MI 5.56/223 Gold TiN Titanium Nitride C158 Bolt Carrier Group M16 BCG AR-15 AR15 Midwest Industries

Part Number:MI-BCG-TIN
Your Price: $139.95
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MI 5.56/223 Gold TiN Titanium Nitride C158 Bolt Carrier Group M16 BCG AR-15 AR15 Midwest Industries

Assembled Bolt Carrier Group for AR-15/M16

  • 8620 M16 style carrier
  • Titanium Nitride coating on carrier
  • Properly heat treated
  • Final grind before plating
  • Carpenter 158 5.56/.223 bolt
  • Shot peened
  • Precision ground for perfect dimensions
  • H&M Black Nitride finish on bolt
  • MPI - Magnetic Particle Inspected
  • 4140 Billet Gas Key
  • Properly torqued with Grade 8 fasteners
  • Properly staked to ensure reliability
  • 4140 Cam Pin
  • Billet Machined Extractor
  • Extractor insert included
  • O-Ring included
  • Firing pin precision machined from 17-4 H-900 Stainless Steel
  • 100% USA Made
  • Midwest Industries Limited Lifetime Warranty

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