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
Will this work with steal case ammo?? Expert Answer

The Tiger Rock AR-15 7.62x39 Bolt Carrier Group should cycle steel cased ammunition fine due to the ultra-hard and corrosion-resistant Black Nitride finish which ensures this BCG's continued reliability and precision. Although in cannot be guaranteed as there can be many variations and factors such as bad ammunition.

by Ethan, Gear Expert, April 5, 2022
With the bcg and a ch for 7.62 pistol upper. Will it work with a multi caliber lower receiver? Expert Answer

Yes. You should no issues using the Tiger Rock AR 7.62x39 Bolt Carrier Group with an AR15 style multi cal lower receiver.

by Ethan, Gear Expert, January 28, 2022
Customer Reviews
Helpful Negative Review
Bad Firing pin by Zachary Painter, Verified Owner, March 31, 2022
I received this bolt to install on my WW-15. Took it to the range and had roughly 30 light primer strikes. I contacted optics planet they told me to contact tiger rock. After about 3 weeks I finally got an answer that everything looks kosher. The fir...
Read More...
4/4 found this helpful
Read 1 Review
Color:
Black
Finish:
Ultra Hard Nitride
Caliber:
7.62x39mm
Gun Make:
AR Platform
Gun Model:
AR-15, M16
Hand:
Right

Code: 4LJ-BCG-BCG762-BCG-AK

MPN: BCG-AK

UPC: 815757023420

List: $139.99Save 23%
$107.99

  • Tiger Rock AR-15 7.62x39 Bolt Carrier Group BCG, Black Nitride, 9310 Bolt, BCG-AK
  • Walker Defense Research Research Steel Bolt Carrier Group BCG, 5.56mm / .300 BLK, DLC, Flat Dark Earth, FDE-DLC-BCG-556
As low as $313.18
You Save Up to 13%
OP Bucks$6.26

Product Info for Tiger Rock AR-15 7.62x39 Bolt Carrier Group (BCG)

Features full-auto capability, a shot peened MPI Bolt, 8620 Gas Carrier and Gas Key fastened with hardened Grade 8 fasteners. The ultra-hard and corrosion-resistant Black Nitride ensures this BCG's continued reliability and precision.image

Specifications for Tiger Rock AR-15 7.62x39 Bolt Carrier Group (BCG):

Manufacturer: Tiger Rock
Color: Black
Finish: Ultra Hard Nitride
Fabric/Material: Heat Treated Steel
Carrier Material: 8620 Steel
Bolt Material: 9310 Steel
Caliber: 7.62x39mm
Gun Make: AR Platform
Gun Model: M16, AR-15
Hand: Right

Features of Tiger Rock AR-15 7.62x39 Bolt Carrier Group BCG:

  • M16 Style (Full Auto);
  • Precision Machined;
  • Shot Peened MPI Bolt - 9310 material;
  • 8620 Gas Carrier

Package Contents:

  • Tiger Rock AR-15 7.62x39 Bolt Carrier Group

Tiger Rock AR-15 7.62x39 Bolt Carrier Group (BCG) Orderable Models

List of Orderable Models

  • Tiger Rock AR-15 7.62x39 Bolt Carrier Group BCG, Black Nitride, 9310 Bolt, BCG-AK , MPN: BCG-AK , UPC: 815757023420 , Code: 4LJ-BCG-BCG762-BCG-AK
Compare (0)
Last updated 2026-08-16 UTC.