Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! 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 Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers
Will this fit a Ruger PC Carbine 9mm? Barrel is threaded for 1/2 x 28. Expert Answer

The Ruger (90699) Radial Ported Muzzle Brake is compatible with 9mm and will fit and function on your PC Carbine.

by Ethan, Gear Expert, May 25, 2022
Will this fit all ruger American rifles with threaded barrels? It says Ranch which has a 16" barrel. Mine is 20" but still threaded. Expert Answer

This will fit anything threaded in 1/2"x28. Larger rifle calibers are often threaded with 5/8"x24 for stronger threads.

by Kurt Colbourne, Gear Expert, March 4, 2021
Customer Reviews
Helpful Positive Review
Ruger Muzzle Brake by Bush, July 16, 2022
Fit perfectly on my Ruger American 350 Legend. Looks really cool on the 16 inch barrel. Threads were exactly as specified in the description. Took just a few days to deliver. Very happy with the purchase.
4/5 found this helpful
Helpful Positive Review
Easy peasy by Toast, December 2, 2023
Easy to install, just make sure all the threads are clean before you screw it on. Definitely impacted trajectory so I am glad I hit the range after install. Helped reduce recoil on my Ruger American rifle I use with my kids. The smaller stock and bar...
Read More...
3/3 found this helpful
Most Recent Reviews
ruger 90699 by madmax10-8, Verified Owner, November 16, 2025
Good product, easy installation on your threaded barrel. Makes a noticeable difference.
Read All 3 Reviews
Finish: Black Oxide Fabric/Material: Steel

Code: RT8-BMB-90699

MPN: 90699

UPC: 736676906994

List: $64.95Save 11%
$57.99

Product Info for Ruger 90699 Radial Ported Muzzle Brake 35 Cal Black Oxide Steel

Ruger 90699 Radial Ported Muzzle Brake 35 Cal Black Oxide Steel, this muzzle brake's radial-port design reduces felt recoil and muzzle movement. Made from 4140 chrome molly steel with a black oxide finish to complement most firearms. Installs with an open end wrench or crescent wrench. Torque the brake to 15-20 ft-lbs. - no crush washers are required. It fits rifles with " x 28 threads chambered in .350 Legend including the AR-556 MPR and the Ruger American Rifle Ranch and the PC Carbine chambered in 9mm.image

Specifications for Ruger 90699 Radial Ported Muzzle Brake 35 Cal Black Oxide Steel:

Manufacturer: Ruger
Finish: Black Oxide
Fabric/Material: Steel

Ruger 90699 Radial Ported Muzzle Brake 35 Cal Black Oxide Steel Orderable Models

List of Orderable Models

  • Ruger 90699 Radial Ported Muzzle Brake 35 Cal Black Oxide Steel , MPN: 90699 , UPC: 736676906994 , Code: RT8-BMB-90699
Compare (0)