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

what is the length of this flash hider? if i install this on my PS90...will it still be over 26inches in rifle length? — 2 Answers

by EP, from CA, United States Asked on August 9, 2020

Name CMMG, Inc FNH P90 Style Flash Hider (4.5)
$119.95 $109.99 Save $9.96
View Product
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
Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on November 17, 2021

You would need to contact the manufacturer for that information: customerservice@cmmg.com

0 of 3 found the following answer helpful.
Was it helpful to you? Yes | No
A
Answered by Elf, member, from AZ, United States, on March 15, 2024

This is designed to be fitted to the CMMG 10.4” barrel. The rifle will have to be registered as an SBR to be legally installed on the rifle. This will reduce the overall length of the rifle to 21.4”

Was it helpful to you? Yes | No
Last updated 2025-11-12 UTC.