AERO PRECISION AR15 5.56mm Nickel Boron Bolt Carrier Group (APRH100070C)

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SKU:
AERP-APRH100070C
UPC:
815421020137
  • AERO PRECISION AR15 5.56mm Nickel Boron Bolt Carrier Group (APRH100070C)
  • AERO PRECISION AR15 5.56mm Nickel Boron Bolt Carrier Group (APRH100070C)
  • AERO PRECISION AR15 5.56mm Nickel Boron Bolt Carrier Group (APRH100070C)
$149.80

Description

  • Machined from 8620 Tool Steel (Carrier) and 9310 Carpenter Steel (Bolt)
  • Shrouded firing pin
  • Nickel Boron Coating inside and out (Bolt, Carrier, and Gas Key)
  • Forged Mil-Spec gas key attached with Grade 8 hardware and Properly staked
  • 5.56 Bolt is shot Peened and MPI
  • Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
  • Tool Steel Extractor
  • High quality BCG
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Additional Information

Activity:
Shooting,Hunting
Caliber:
5.56mm
Department:
Firearm Parts
Finish:
Nickel Boron
Firearm Fit:
AR-15
Product Type:
BCG's & Bolts
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1 Review

  • 5
    AERO PRECISION AR15 5.56mm Nickel Boron Bolt Carrier Group (APRH100070C)

    Posted by Matthew Lee on Mar 29th 2018

    Functions flawlessly. Nickel Boron cleans up easier than nitride or parkerized finish. Aero seems to keep its color much better than my nickel boron Failzero BCG which has turned colors pretty quickly. Great BCG for the price if you don't mind the tarnished silver look.

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