We Ship Fast!

Order by 1PM CST for Same Day Shipping (Mon-Fri)

FailZero Bolt Carrier Group – M4/M16 – EXO – 009-FZM16/4-01-NH

In Stock

90 Day No-Hassle Returns We Pay Return Shipping

We have a 90-day no-hassle return policy. We pay return shipping.

If you need to request a return, contact us at support@at3tactical.com and we will send you a return label

After 90 days, defective items will still be covered under the manufacturer’s warranty, where applicable.

Please refer to the product listing for warranty details. If you have specific warranty questions, contact us at support@at3tactical.com. We may direct you to pursue your warranty claim directly with the manufacturer.

Your satisfaction is our #1 priority

If you’re dissatisfied with your purchase, in any way, please contact us at support@at3tactical.com – we will do our best to make it right.

Fast & Free Shipping On orders over $50

You will receive fast, free shipping for all orders over $50

Shipping cost is $7.99 for orders under $50. We ship with UPS or USPS, depending on the item.

Most orders received by 1pm CST ship the same day

You will receive an email with tracking information at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses. Orders placed on weekends, holidays, or after 1pm will ship the following business day.

When you need a ready to install a Bolt and Carrier System, the M16/M4 BCG Kit might be for you.

All critical parts are treated with EXO Technology, a revolutionary surface technology that provides permanent dry lubricity, radically improves the performance of your AR-15 and eliminates the need to apply oil or grease to treated parts for the life of the weapon. No need for oil or grease, the EXO Technology takes care of that.

Coated parts include:
  • Bolt
  • Bolt Carrier
  • Extractor
  • Cam Pin
  • Carrier Key
  • Firing Pin
FEATURES:
  • Completely assembled and ready to install on an M16/4 Bolt and Carrier System; Drops right in
  • Kit includes six critical parts that are treated with EXO Technology; Eliminates the need to apply oil or grease to treated parts including the bolt, bolt carrier, hammer, extractor, cam pin and carrier key.
  • Kit includes the firing pin; Bonus
SPECIFICATIONS:

Finish: EXO Technology in black

No need for oil or grease, the EXO Technology takes care of that.

Have Questions About this Product?


You have not viewed any product yet!

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
G
G.P.
Great BCG

Beautiful BCG, fast delivery, great quality & price.

We are glad to hear that you are pleased with the quality of your purchase and service provided.