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AR-15 Nickel Boron Bolt Assembly - MPI

Rating: Total Reviews: (1 review) Write a Review
Product Code: NiB-BOLT
Stock Status Stock Status: Out of Stock
List Price: $69.95
MSRP: $69.95
Sale Price: Sale Price: $44.95
Savings: $25.00
$44.95
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AR-15 Nickel Boron Bolt Assembly - MPI

This back up AR15 Bolt Assembly is MPI inspected and comes plated in EXO NiB, which is the leading industry Nickel Boron used by FailZero and other well known manufacturers, such as Spikes Tactical and Toolcraft. Be weary of other companies that use inferior nickel boron on their replacement bolts, as other plating companies are notorious for having adhesion issues. This Nickel Boron Plated bolt will NEVER chip, flake or peal!

  • Enhanced 9310 Steel (Bolt)
  • Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
  • Tool Steel Extractor
  • Caliber: .223 / 5.56 / 300 Blackout
  • Bolt is shot Peened and MPI
SKU:
NiB-BOLT
UPC:
860006521410

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Rating:
1 Review

  • Feb 10th 2020
    5 Feb 10th 2020
    Back-up Piece

    I bought this bolt as a back-up. It looks to be an awesome piece of equipment. Marked 9310 and MPI in what appears to be laser engraving. I feel confident with this in my range bag in case I ever need it.