Bolt Carrier Group, 5.56 Black Nitride

$150.00
(3 reviews) Write a Review
SKU:
JLB-AR15-BCG-BN
Weight:
1.00 LBS
Shipping:
$8.50 (Fixed Shipping Cost)

NOTICE: Out of stock, we have more in process.

Black Nitride Bolt Carrier Group with MPI Bolt

Features:

  • MPI Bolt (Magnetic Particle Inspected)

  • Carpenter 158 steel bolt (black nitride)

  • Shot peened firing pin

  • Grade 8 hardened fasteners

  • 8620 heat treated carrier, polished w/black nitride coating

  • Key staked per Mil-Spec

 

*No Returns taken on Bolt Carrier Groups. If defective, we will arrange shipment and return to Manufacturer Representative for Inspection/repair or replacement. Void if fired with reloads or if rifle is not assembled by a Manufacturer or Gunsmith.*

 

3 Reviews

  • 5
    Great bcg

    Posted by Josh jones on 10th Mar 2021

    One of the best BCG I have bought really slick

  • 4
    Nice finish

    Posted by Mike on 21st Jan 2021

    Finish and milling looks great Unfortunately it did not come with a 158 carpenter bolt but instead as 9310

  • 5
    Jimi does it again.

    Posted by ¹joe Hampton on 12th Jun 2020

    Bought this to upgrade a PSA bcg I had bought for another build. Flawless in its action.