FailZero M16 / AR-15 EXO Coated Bolt Carrier Group

Manufactured by Fail Zero
SKU: 009-FZM16-4-01-NH
MPN: 009-FZM164-01-NH
Manufactured by Fail Zero
156 Reviews
$169.99

In Stock

Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details

Details

Details

Not all Nickel Boron is created equal and FailZero is the undisputed pioneer of Nickel Boron technology. When failure is not an option, you can depend on FailZero. The M16 Bolt Carrier Group is fully assembled and drop-in ready for most MIL-SPEC upper receivers. All critical parts are coated with EXO Nickel Boron technology providing permanent dry lubricity, extreme durability and increased wear and corrosion resistance. This patented Nickel Boron coating will reduce friction and improve the overall performance of your rifle.

NOTE: BCG may ship with either a dark FailZero logo or a subdued lasered FailZero logo.

Features:
  • M16 cut carrier
  • Magnetic particle inspected
  • Live fire tested
EXO Nickel Boron treated parts include:
  • Bolt, extractor, bolt carrier, cam pin, carrier key, and firing pin
See More
Back

Specifications

Bolt FinishNickel Boron
Bolt MaterialCarpenter 158 Steel
BrandFail Zero
Caliber Gauge5.56 NATO
Carrier FinishNickel Boron
Carrier Material8620 Carpenter Steel
Carrier StyleM16 Bolt Carrier
High Pressure TestedLive Fire Tested
Magnetic Particle InspectMagnetic Particle Inspected
PlatformAR-15
Weight11.4 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

YOU MAY ALSO BE INTERESTED IN THESE PRODUCTS

Back

Ratings & Reviews

156 reviews

4.3
Write a Review

FailZero Nickel Boron Coated M16

by

Very nice- clean and smooth - I would compare to my WMD-Primary Arms is awesome- incredible shipping-Love this place

Was this review helpful?

Excellent Service Nice Product

by

Very pleased with the bcg, Primary Arms are great to do business with will be buying many more items from them.

Was this review helpful?

Fail zero m16 bolt

by

Very pleased with this product and as always a great sale price!

Was this review helpful?

BCG - FailZero

by

Wow, quick service!I have read positive and negative about Fail Zero but decided to try one. So far, very positive.

Was this review helpful?

FailZero EXO M16 BCG

by

Quality product, great price, fast shipping. I will definitely purchase another for my next build.

Was this review helpful?

BCG - FailZero

by

Wow, quick service!I have read positive and negative about Fail Zero but decided to try one. So far, very positive.

Was this review helpful?

FailZero EXO (Nickel Boron Coated) M16 M4 Bolt Car

by

This BCG is great. Supper slick and easy to clean. not to mention it's hard to beat the prices at PS.

Was this review helpful?

FailZero exo bcg

by

Zero problems with fit,f finish and head space. Super slick and cleans effortlessly. Cant beat the price.

Was this review helpful?

FailZero Nickel Boron Bolt M16

by

Excellent bolt. No cycling issues at all wipes clean inside and out. Great Product And Great Service as always from Primary Arms. Thanks Again,Primary Arms

Was this review helpful?

Great Service!

by

I think this is a great place to shop!I was looking for a new BCG, and Primary Arms had what I wanted at a great price!

Was this review helpful?