About the Bergara ST1 Self-Timing Muzzle Brake
Self-timing ST1 muzzle brake for .30-caliber barrels threaded 5/8×24. A lock nut lets it be clocked without shims or crush washers.
Key Features
- Self-timing lock-nut design
- Angled baffle ports reduce recoil and muzzle rise
- 17-4 stainless, black nitride
- 5/8×24 thread, 1.000" OD, ~2.5" long
- Wrench and bubble level included
Specifications
| Thread | 5/8×24 |
|---|---|
| Length In | 2.500 |
| Diameter In | 1.000 |
| Lock Nut Diameter In | 1.100 |
| Bore In | .328-.338 |
| Material | 17-4 stainless steel |
| Finish | Black nitride |
| Timing | Self-timing with lock nut |
| Includes | Wrench, bubble level |
| Part Number | BA0006 |
FAQ
What does it fit?
It threads onto 5/8×24 muzzles for the caliber listed in the title.
What is included?
Wrench, bubble level.
Where can I buy it?
Order it from Black Bayou Armory in Benton, Louisiana.






Reviews
There are no reviews yet.