+1-800-504-5897 Live Chat Help Center Check Order Status
About Us Policies Reviews How To
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.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

7.62x39 bolt carrier group - Cryptic 6.5mm Grendel/7.62x39mm Bolt Carrier Group (BCG) - Complete

by Jacob, Verified Owner from MN, United States Written on August 24, 2024
Review for Cryptic 6.5mm Grendel/7.62x39mm Bolt Carrier Group (BCG) - Complete
Cryptic 6.5mm Grendel/7.62x39mm Bolt Carrier Group (BCG) - Complete
Cryptic 6.5mm Grendel/7.62x39mm Bolt Carrier Group (BCG) - Complete
As Low As $137.75 Save Up to $14.25
View Product
Write a Review View All Reviews
Compare (0)
1 item has been added
Add at least two items to compare

Jacob's Review of Cryptic 6.5mm Grendel/7.62x39mm Bolt Carrier Group (BCG) - Complete

Put the bcg in my own AR build and it worked seamlessly.
Would Recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
Share
Last updated 2026-05-02 UTC.