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Disruptive Nitride BCG
Disruptive Nitride BCG


 
: $189.95


Availability:: INSTOCK
Product Code: DTBCG
Qty:

Description
 
You can bet your life on our Nitride Bolt Carrier Groups. Full auto ready.
Properly built, no corners cut, 100 percent US made.

Our Nitride BCG's feature:

  • 8620 M16 style carrier
    • H&M Black Nitride finish
    • Properly heat treated
    • Final grind before plating
  • Carpenter 158 5.56/.223 bolt
    • Heat treated
    • Shot peened
    • Precision ground for perfect dimensions
    • H&M Black Nitride finish
    • MPI & HPI Tested
  • 4140 billet gas key
    • H&M Black Nitride Finish
    • Properly seated with Grade 8 fasteners
    • Properly staked to ensure reliability
  • 4140 Cam Pin nitride treated for wear resistance
  • Billet Machined Extractor
    • Machined from solid 4140 bar stock, heat treated and shot peened
    • Phosphate coated for reliable extraction
    • Extractor insert included
    • O-Ring included
  • Firing pin precision machined from 17-4 H-900 Stainless Steel

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