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

Name: AERO PRECISION AR15 5.56mm Nickel Boron Bolt Carrier Group (APRH100070C)
Brand: Aero Precision
SKU: AERP-APRH100070C
Price: 176.06 USD
Availability: InStock
Rating: 5 (1 reviews)

(1 review) Write a Review

SKU:: AERP-APRH100070C
UPC:: 815421020137
MPN:: APRH100070C

$176.06

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Description

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:	Hunting, Shooting
Caliber:	5.56x45mm NATO
Department:	Shooting
Finish:	Nickel Boron
Firearm Fit:	AR-15
Product Type:	BCG's & Bolts
Serialized Item:	F
Bestselling:	F

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COMPATIBLE ACCESSORIES

1 Review

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.