$89.00
$105.34
MSRP: $129.95
You save $40.95
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Alpha Premium Nitride Bolt Carrier Group 5.56/.223 M16 Enhanced Cut MPI Marked

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$89.00
$105.34
MSRP: $129.95
You save $40.95

Info

SKU:SSOANBCG1

Info

SKU:
SSOANBCG1

Description

Specifications:

  • Carrier: Machined from 8620 steel  & QPQ nitride/melonite treated.
  • Improved carrier geometry with M16 full auto profile.
  • The QPQ nitride/melonite treatment hardends the surface to 70 RC and reduces friction as well as adding corrosion resistance inside and out.
  • Bolt: 9310 & QPQ nitride/melonite treated with additional cryo freeze for extra strength.  Shot peened precision ground diameters.
  • Magnetic particle inspected and laser marked.
  • Extractors: Aircraft quality alloy steel shot peened with crane extractor O'ring installed.
  • Gas key: Machined from billet 4140 with grade fasteners and staked to mil spec.
  • Chrome plated firing pin per mil spec.
  • MADE IN USA!
  • FAST, FREE SHIPPING!
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3 Reviews

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  • Jon R Bonds - Apr 3rd 2020

    5
    Alpha bcg

    Nice bolt carrier group. Runs great.

  • KEVIN S VINCENT - Jul 30th 2019

    5
    Sunny state is great

    I've purchased quite a few things from Sunny state always great products shipping is always fast great company

3 Reviews

  • Jon R Bonds - Apr 3rd 2020

    5
    Alpha bcg

    Nice bolt carrier group. Runs great.

  • KEVIN S VINCENT - Jul 30th 2019

    5
    Sunny state is great

    I've purchased quite a few things from Sunny state always great products shipping is always fast great company

  • Raymond - Jul 9th 2019

    5
    Bcg

    THIRD purchase love it

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