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

Q&A for Hornady Subsonic 7.62x39 255 Grain Sub X Brass Riffle Ammunition — 2 Questions & 2 Answers

Name Hornady Subsonic 7.62x39 255 Grain Sub X Brass Riffle Ammunition (4.8)
$39.19 $35.99 Save $3.20
View Product
Please keep questions related to the product! If you have questions regarding availability, pricing, or shipping options for this item, please contact our customer service team.
Need an answer right now?
Contact us!
Continue As a Guest
Saving...
Sign In or Create an Account (optional)
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Show
Sort by
Filter by
Q
Dan, member, from AZ, United States, asked on November 09, 2024

Will this cycle an AR or AK or is it made just for bolt actions.

A
Answered by cumdistributor, member, from AZ, United States, on March 31, 2025

it depends on your AK, my zpap m70 was slightly undergassed and could not fully cycle with a dead air wolverine on the end of the barrel. i resolved this by adding a 20 dollar kns reduced power recoil spring and it cycles perfeclty, i feel lile if i had 500 rounds to burn through the original spring it might be able to cycle the subsonics but it was all new in box

Was it helpful to you? Yes | No
Q
Al, member, from AZ, United States, asked on December 12, 2023

What is the barrel length these #s were tested on?

Continue As a Guest
Saving...
Sign In or Create an Account (optional)
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.