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
KAK Industry K-SPEC Enhanced AR-15 Bolt Carrier
As Low As $98.99 Save Up to $14.01
View Product
Compare (0)
Most Helpful Positive Review k-spec downvent
I happen to love KAK stuff and this bc is great for shooting suppressed and keeping the blow-back out of your face (mostly). The finish is easy to clean and I will be buying more of these in the future.
Show
Sort by
Filter by

Damaged my mil spec MK12 rifle, and charging handle

by Ro, Verified Owner from GA, United States Written on March 22, 2026
Rode up scratched my mil spec DD MK12 rifle bolt carrier group on the bottom, really scratched the charging handle because it’s a down vent. It is not up to mil spec, it was properly lubricated and still road up charging handle. I have a DD V7 and the charging handle has no scratch on it with 7000 rounds. Wish I could post the pictures.
Pros:
  • None
Cons:
  • searches bcg on bottom and rides up the charging handle
Best Used for:
  • none
Would recommend: No
Was it helpful to you? Yes | No

Misleading plug and play

by Ro, from GA, United States Written on March 14, 2026
This is not a plug and play. This is Only the Carrier and NOT carrier group. So it is not plug and play. 2nd thing I have bought from here that is misleading. You have to take your old rifle apart and install on here or get new parts for it.
Would recommend: No
Was it helpful to you? Yes | No

Reduced election port noise and gas.

by Txhoghunter, Verified Owner from TX, United States Written on June 14, 2025
I was skeptical when i bought my first one but after shooting with it, i now have 3 of them. Shooting with a suppressor (high back pressure) and adjustable gas block, this bcg makes my rifle noticeably quieter at my ear.
Best Used for:
  • Suppresed shooting
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?