BOLT CARRIER GROUP- NICKEL BORON

SPIKE'S TACTICAL

MSRP: $225.00
Sale: $202.50
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UPC:
855319005501

Complete Nickel Boron Plated M-16 BCG

Nickel Boron Coating Inside and Out (Bolt, Carrier, and Gas Key)

Laser Engraved with ST Spider logo

Mil Spec Carrier

  • 8620 Tool Steel
  • Full Auto M-16

 

Bolt

  • 158 Carpenter Steel
  • Shot Peened
  • High Pressure Tested (HPT)
  • Magnetic Particle Inspected (MPI)

 

Mil Spec Extractor

  • 8620 Tool Steel
  • Nickel Boron Finish
  • Extractor Spring
  • Black Extractor Insert
  • Viton O-Ring

 

Mil Spec Gas Key

  • 8620 Tool Steel
  • Grade 8 Hardware
  • Properly Staked

 

Firing Pin with Hard Chrome Finish

Cam Pin Nickel Boron Finish

Retaining Pin

Weight: 11.6oz

Manufacturer Part Number:
ST5BG03
Sub Category:
Bolt Carrier Groups
Carrier Type:
M16
Cartridge:
5.56x45 Nato
Finish:
Nickel Boron

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