Description

Spike’s Tactical Nickel Boron M16 Bolt Carrier Group for .223/5.56 and 300 Blackout

Complete Nickel Boron M-16 BCG Nickel Boron coated Inside and Out (Bolt, Carrier, and Gas Key) then Laser Engraved with ST Spider logo
The Spikes Tactical complete bolt carrier group is magnetic particle inspected and high pressure tested. The bolt carrier is made from 8620 steel and the bolt from carpenter 158 steel. The gas key has been properly staked, the extractor spring has an upgraded O-ring for more tension, and all surfaces on the Spikes Tactical M-16 Full Auto Bolt Carrier Group assembly are Nickel Boron Coated including the cam pin, Gas key, Bolt assembly, and carrier. The Spike’s Tactical Spider Logo is engraved on the right side.

Mil Spec Carrier

8620 Tool Steel

Full Auto M-16

Mil Spec 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

 

Weight: 11.6oz

Additional information

Weight 2 lbs
Brand

Caliber

,

Platform

BCG Coating

12 reviews for Spikes Tactical M16 Auto Nickel Boron Bolt Carrier Group

  1. 5 out of 5

    Sarah K. (verified owner)

    High quality parts, great price!

  2. 4 out of 5

    Charles N. (verified owner)

    High quality parts, great price!

  3. 4 out of 5

    John M. (verified owner)

    Solid build quality. Works great.

  4. 4 out of 5

    Mike T. (verified owner)

    Excellent quality, very satisfied.

  5. 5 out of 5

    Robert H. (verified owner)

    Excellent quality. Will order again!

  6. 5 out of 5

    James W. (verified owner)

    Outstanding product. Fast delivery!

  7. 4 out of 5

    Karen U. (verified owner)

    Great value. Very happy with purchase!

  8. 5 out of 5

    Sarah K. (verified owner)

    Works perfectly, highly recommend!

  9. 4 out of 5

    Joseph E. (verified owner)

    Excellent quality, very satisfied.

  10. 5 out of 5

    Jessica O. (verified owner)

    Great value. Very happy with purchase!

  11. 5 out of 5

    Jennifer A. (verified owner)

    Top notch quality. Will buy again.

  12. 4 out of 5

    Richard D. (verified owner)

    Very well made. Exceeded expectations.


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