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  Home > AR 15 STORE > Bolt Carrier Groups > Complete BCGs >

  Spikes Tactical Bolt Carrier Group with Nickel Boron Coating
Spikes Tactical Bolt Carrier Group w/ Nickel Boron Coating ST5BG03
Spikes Tactical Bolt Carrier Group w/ Nickel Boron Coating ST5BG03


 
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Spikes Tactical AR15 Complete Full Auto Bolt Carrier Group w/ Nickel Boron Coating - 5.56MM

Our Price:
$204.99
Purchasing Catagory: Bolt Carrier Groups
WHSE LOC: D-R02-03-10

Stock Status: In Stock
PRODUCT CODE
:
ST5BG03
Qty:

Description
 
Now you can get a proven Spike's Tactical M16 BCG Coated in Nickel Boron!

If you’re looking for the finest BCG on the market today, search no more! This is the same Mil-Spec BCG that we sell but the only difference is that it’s coated in Nickel Boron to our specs by FailZero using their EXO Technology. And yes, it’s High Pressure Tested and Magnetic Particle Inspected (HPT/MPI)

Nickel Boron has proven itself to be the most durable finish on the market. It’s much smoother than Hard Chrome, it’s easier to clean, makes the rifle cycle smoother, it can be run almost lube free for thousands of rounds, and it will never chip, peal, or flake off! Because of these benefits, Nickel Boron is being adopted by the Military as well as many Government agencies. As you can see, these BCGs are a huge improvement over a standard Phosphate BCG and it’s even an improvement over Hard Chrome.

Upgrade to a better BCG today. You won’t be sorry!

NOTE: This BCG works in AR-15s. This BCG does NOT make your rifle fully-automatic.
Features
  • Carrier Specs
    --- Machined from 8620 Tool Steel
    --- Machined to M16 specs with shrouded firing pin.
    --- Nickel Boron Coating inside and out.
    --- Each carrier is finished with the Spike's Tactical Spider logo!
  • Carrier Key Specs
    --- Forged Mil-Spec carrier key
    --- Nickel Boron Coating inside and out.
    --- Attached with Grade 8 hardware and Properly staked.
  • Bolt Specs
    --- Machined from Mil-Spec Carpenter 158 Steel
    --- Shot Peened
    --- Magnetic Particle Inspected
    --- Mil-Spec Extractor Spring
    --- Mil-Spec Black Extractor Insert
    --- Mil-Spec Viton O-Ring
    --- Tool Steel Extractor
    --- Nickel Boron Coating inside and out.

Average Customer Review: 4.5 of 5 | Total Reviews: 42 Write a review.


  1 of 1 people found the following review helpful:
 
Not as good as my WMD BCG. August 24, 2015
Reviewer: Jon from Florida  
Thanks to Primary Arms for their fast shipping and great customer service. I own a WMD NB BCG  as well and it cost the same as this Spikes BCG. The machining and tooling is better on the WMD. I would buy the WMD instead next time. It looks as though the firing pin, gas key bolts, gas rings, firing pin retaining pin, ejector and extractor pin are not coated in nickel boron on the Spikes BCG. Everything on the WMD BCG with the exception of the springs and gas rings is treated with nickel boron. The attention to detail is lacking. The finish on the gas key is rough and the tooling and machining isn't anything special. I was expecting a higher quality BCG for $180.00. This will be my last from Spikes.

UPDATE: After shooting around 1,300 round of .223/5.56 the bolt is completely black and I can't get it to return to it's silver like original condition. My WMD bolt cleans up just like new every time. I hope this helps someone who is spending their hard earned money on a new NB BCG.

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  0 of 0 people found the following review helpful:
 
Supersonic August 24, 2015
Reviewer: Frank Gaddini from Eugene, OR United States  
I ordered this Spikes bolt assembly and it was in my AR three days later.  The service was fast, I mean really fast; and the product was awesome.

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  0 of 0 people found the following review helpful:
 
Spikes Tactical always delivers with quality. August 10, 2015
Reviewer: Kenneth Pollum from Charleston, IL United States  
Spikes Tactical makes some of the best rifle parts on the market.  I bought this for my Spikes Tactical build I'm doing now.  Usually I would not go to the nickel boron, but this is the rifle that I am going to constantly carry, train with, teach with, and be my everyday rifle.  Having shot with nickel boron parts before, rifle cleaning is so much easier.

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  0 of 0 people found the following review helpful:
 
bcg July 31, 2015
Reviewer: John Allen from Hugo, MN United States  
Wow....couldn't be happier.  And lightning fast shipping from PA.

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  1 of 1 people found the following review helpful:
 
Spikes Tactical BCG W/ Nickel Boron Coating July 31, 2015
Reviewer: Dan C. Watkins from Twin Falls, ID United States  
After years in the US Army (now retired) and having had BCG's in M16 that always seemed to get so horrible dirty after shooting on ranges. I wanted to make life easier for me with my Ar15 at home. The BCG coated with Nickel Boron is like nothing I've ever dealt with before. It is truely awesome and can be cleaned almost just by wipeing with a clean rag. A must have for anyone who's concerned with making easy in the cleanup after firing!

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