American Made Parts for American Rifle Builders

Spike's Tactical

Spike's Tactical Complete Nickel Boron M16 Bolt Carrier Group

Retail: $225.00
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Your Bolt Carrier Group is one of the most critical parts of your build. Don’t buy an imitation. This is the same complete mil-spec nickel boron plated M-16 bolt carrier group used in Spike's Tactical builds.  Flawless NiB coating inside and out to provide peak performance (Bolt, Carrier, and Gas Key).

Features and Specifications:

  • 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