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  • Spikes Tactical Nickel Boron BCG - Bestseller

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Spikes Tactical M16 BCG Bolt Carrier Group - Nickel Boron

$229.95 $209.95

(You save $20.00)

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Spikes Tactical M16 5.56 NATO/ 223 BCG Bolt Carrier Group - Nickel Boron


Now you can get a proven Spike's Tactical M16 Bolt Carrier Group . If you’re looking for the finest BCG on the market today, search no more! The Spikes Tactical M16 BCG is High Pressure Tested and Magnetic Particle Inspected (HPT/MPI). The Spikes Tactical AR15 BCG (Bolt Carrier Group), is made of the same quality and craftsmanship that makes all Spikes Tactical AR15 Parts get great reviews and serve thousands of loyal customers.


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! Get the Spikes Tactical M16 Bolt Carrier Group coated in Nickel Boron and see for yourself what has people talking.


 NOTE: This BCG works in AR-15s. The Spikes Tactical M16 BCG does NOT make your rifle fully-automatic.


Spikes Tactical M16 Nickel Boron Bolt Carrier Group Features:

  • Machined from 8620 Tool Steel (Carrier) and 158 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.
  • Bolt is shot Peened and HPT/MPI
  • Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
  • Tool Steel Extractor



     Spikes Tactical M16 BCG  Includes:

  • Complete Nickel Boron Coated M-16 BCG 
  • Spike's Tactical Lifetime Warranty




Product Specs:

Magazine Capacity
Gun magazines that hold more than 10 rounds are considered to be a high capacity magazines and will not ship to the following states: CA, CO, HI, IL, MA, MD, and NY. We will ship magazines with a capacity of 15 rounds to New Jersey.

Gun Parts USA does modify these mags to ship into restricted capacity states. Please check our website for magazines for your state requirements. Orders received that are not legal in your area will be canceled. Posting of High Capacity Magazines on our website does not constitute offering them for sale in restricted capacity states due to our shipping restrictions.

Optics/ Red Dot Sights
Optics are delicate by nature and can be damaged easily and without effort. Gun Parts USA wants to make sure all our customers receive a new, trouble free optic which is why we strictly enforce a no return policy on electronic items and optics. No returns or exchanges allowed on Eotech products or any electronic and/ or optic. Rest assured that as our customer you will not receive an item that may in some way be damaged by another customer. We cannot ensure a products integrity once it has left our facility and will not sell an item that may have been compromised, dropped or damaged to another customer. Should a problem arise with your product consult the manufacturers warranty.


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