Cryptic Coatings Carpenter 158 HPT/MPI Bolt Carrier Group, Mystic Gold - CC-0201

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Cryptic Coatings 7.62/.308 Carpenter 158 HPT/MPI Bolt Carrier Group, Mystic Gold - CC-0201

In stock

$ 280.00

Quick Overview

SKU: 516447124
MFR#: CC-0201
  • .308 WIN/ 7.62x51mm
  • Mil-Spec
  • Machined from 8620 Aircraft Quality Steel
  • Chrome Lined Carrier Interior
  • Chrome Lined Gas Key
  • Carpenter 158 Bolt

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Coated bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 8620 aircraft quality steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the proper chrome lined and heat treated gas key. Gas key is secured to carrier with Grade 8 fasteners and properly staked per Mil-Specs. This insures a strong staking and proper gas system functioning. The bolt assembly is CNC machined from Mil-Spec Carpenter No. 158® steel and shot peened for increased strength per Mil-Spec; includes tool steel extractor with spring and viton O-ring; firing pin chromed finished with firing pin retaining pin and cam pin.

SKU: 516447124
SKU 516447124
Department AR Parts
Manufacturer Cryptic Coatings
Daily Deal N/A
Daily Deal Expires N/A
Unit Price N/A
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SKU: 516447124

Questions and Answers

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Browse 4 questions Browse 4 questions and 1 answer
How does this one compare to the nickel-boron bolt carriers?
Burt E on May 24, 2018
I need ar10 308 7.62x51 full auto bolt carrier group. Do you carry them?
Ghbz N on Nov 13, 2018
Will this work with 6.5 creedmoor rifle?
Willie P on Jun 3, 2019
Is this the TiN coating?
Doug C on Sep 2, 2019

This is not a TiN coatiing. Here is a link to their website with specs on their coatings.

Best Regards,
PSA Customer Service


5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
Upgrade on Palmetto State armory AR 10 Gen 2
Improve my accuracy very easy to clean and looks really good
Fired 200 rounds cleaned up with one Wipe of a rag
Fired 200 rounds cleaned up with one Wipe of a rag
April 4, 2019
7 months ago
smooth as it gets
looks like bling on my ar10
September 30, 2018
1 year ago