The Ruger Glenfield Radial Muzzle Brake (Ruger part #90807) is a genuine Ruger factory muzzle brake. This radial brake cuts recoil and muzzle rise by sending the blast outward instead of forward. It’s made from alloy steel with a black oxide finish and is made for Glenfield rifles in short action .308 calibers.
Key Features
- Radial port design reduces recoil and muzzle rise
- Alloy steel with black oxide finish
- 5/8″-24 thread pitch
- Made for short action Glenfield rifles in .308 calibers
Specifications
| Type | Muzzle Brake |
| Caliber | .308 Cal |
| Thread Pitch | 5/8″-24 |
| Material | Alloy Steel |
| Finish | Black Oxide |
| Ruger Part Number | 90807 |
| UPC | 736676908073 |
FAQ
Will it fit other rifles?
It will thread onto any .30 caliber or smaller-bore barrel with 5/8″-24 threads, but Ruger designed it for short action Glenfield rifles.
Is this a genuine Ruger part?
Yes. This is a genuine Ruger factory part, Ruger part number 90807.
Where can I find more muzzle devices?
Browse muzzle devices at Black Bayou Armory, or call the store in Benton, LA.






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