About the SilencerCo ASR Muzzle Brake
The ASR Muzzle Brake in .458 bore with 5/8×24 threads, for large-bore rifles that run SilencerCo’s ASR mounting system.
Key Features
- 3-port design redirects gas to counter recoil and reduce muzzle climb
- Black Nitride finish for durability
- Accepts the ASR Mount, which threads over the brake for quick-attach suppressor mounting
- Ships with a shim set for installation
Specifications
| Manufacturer | SilencerCo |
|---|---|
| Part Number | AC1733 |
| UPC | 816413020357 |
| Type | Muzzle Brake |
| Caliber | .458 SOCOM |
| Thread | 5/8×24 |
| Bore | .458 |
| Finish | Black Nitride |
| Color | Black |
| Mount System | ASR |
| Compatibility | Hybrid 46, Hybrid 46M |
FAQ
What does it fit?
Hybrid 46, Hybrid 46M. Confirm your thread pitch and model before ordering.
What’s included?
Shim set
Where can I buy it?
Order online from Black Bayou Armory or visit our store in Benton, Louisiana.





