Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
So you need a special charging handle for this bcg to run an ar-15 Expert Answer

The FailZero 7.62 X 39 Bolt Carrier Group, will work with a Mil-Spec charging handle.

by Hunter, Gear Expert, January 13, 2023
Will this work with steel ammo Expert Answer

Yes, the FailZero 7.62 X 39 Bolt Carrier Group will be able to run steel cased ammunition.

by Ethan, Gear Expert, March 27, 2023
Customer Reviews
Helpful Positive Review
great for Russian surplus ammunition by electricalguy, September 6, 2020
The bolt carrier group does exactly what it is designed for, as it has a enhanced firing pin for stubborn primers, if you want to shoot the bottom of the barrel Tula I would recommend an extra power hammer spring.
8/9 found this helpful
Helpful Positive Review
I feel that these BCG's are the slickest highest quality NiB coated 7.62x39 option out there, and never assume other NiB coated ones should be considered to be the same quality as these! However, I feel like there's a strange collision in dimensions ...
Read More...
6/6 found this helpful
Helpful Negative Review
Don’t waste your money by Robert in Bama, Verified Owner, November 25, 2019
This “Fail-Zero” bcg has a disclaimer it might not be reliable with Tula ammo. Well they are right, it’s not. Out of about 60-80 rds it had a FTF on two rounds. That’s not good odds especially since it’s called fail zero. The same two rounds it would...
Read More...
10/32 found this helpful
Most Recent Reviews
Fail zero 7.62x39 bcg nickel boron by Surecool, June 23, 2023
The bcg is a work of art with polished nickel boron. I only have about one hundred round with it and it functions flawlessly. Optics planet has the best prices and customer service................................'.............................
Read All 4 Reviews
Finish:
Nickel Boron
Caliber:
7.62x39mm
Gun Make:
AR Platform
Gun Model:
AR-15
Hand:
Right

Code: 39X-BCG-RS611-FZ-762X39-01-NH

MPN: FZ-762X39-01-NH

UPC: 094922034960

List: $189.99Save $2.00
$187.99

  • FailZero 7.62 X 39 Bolt Carrier Group BCG, No Hammer, Nickel Boron Coated, FZ-762X39-01-NH
  • Walker Defense Research Research Steel Bolt Carrier Group BCG, 5.56mm / .300 BLK, DLC, Flat Dark Earth, FDE-DLC-BCG-556
As low as $393.18
You Save Up to $16.80
OP Bucks$7.86

Product Info for FailZero 7.62 X 39 Bolt Carrier Group (BCG), No Hammer

FailZero Bolt Carrier Group BCG, 7.62X39, Nickel Boron Coated, No Hammer FZ-7.62X39-01-NHimage

Specifications for FailZero 7.62 X 39 Bolt Carrier Group (BCG), No Hammer:

Manufacturer: FailZero
Finish: Nickel Boron
Carrier Material: 8620 Steel
Bolt Material: Steel
Caliber: 7.62x39mm
Gun Make: AR Platform
Gun Model: AR-15
Hand: Right

Package Contents:

  • FailZero 7.62 X 39 Bolt Carrier Group, No Hammer

FailZero 7.62 X 39 Bolt Carrier Group (BCG), No Hammer Orderable Models

List of Orderable Models

  • FailZero 7.62 X 39 Bolt Carrier Group BCG, No Hammer, Nickel Boron Coated, FZ-762X39-01-NH , MPN: FZ-762X39-01-NH , UPC: 094922034960 , Code: 39X-BCG-RS611-FZ-762X39-01-NH
Compare (0)
Last updated 2026-06-29 UTC.