The Ruger American Ranch Muzzle Brake (brand part number 90641) is built for the Ruger American Ranch in .450 Bushmaster and the Marlin lever-action in .45-70 Govt, cutting felt recoil so a shooter can stay on target across a longer string of fire. Made in the USA from alloy steel with a matte black finish, the brake clocks into position using an easy-to-use external jam nut rather than requiring a gunsmith to time it, and it redirects noise and blast out to the sides rather than straight back at the shooter. Threaded 11/16-24 with a 2.20-inch overall length and 1-inch diameter, it installs quickly with a 7/8-inch box wrench or crescent wrench, making it a practical, DIY-friendly upgrade for a hard-recoiling big-bore rifle.
Key Specifications
- Built for the Ruger American Ranch .450 Bushmaster.
- Also fits the Marlin lever-action .45-70 Govt.
- Threaded 11/16-24.
- Measures 2.20 inches overall with a 1-inch diameter.
- Machined from alloy steel with a matte black finish.
- Clocks into position using an external jam nut.
- Redirects noise and blast to the sides of the shooter.
- Installs with a 7/8-inch wrench or crescent wrench.
- Manufactured in the USA.
Frequently Asked Questions
What rifles does this fit? The Ruger American Ranch in .450 Bushmaster and Marlin lever-actions in .45-70 Govt.
What tools do I need to install it? A 7/8-inch box wrench or crescent wrench; the jam nut makes timing straightforward.
Buy the Ruger American Ranch Muzzle Brake – .450 Bushmaster/.45-70 Govt, Alloy Steel
Tame recoil on your big-bore rifle without a trip to the gunsmith. Order it from our Ruger / Sturm, Ruger & Co. lineup, part of our gun accessories selection, at our Lubbock, Texas gun shop for fast, direct shipping.
