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SKU: 419SW-338-BN 3/4x24
Built for hunters and precision shooters who want a self-timing brake that installs without guesswork, this model is designed to simplify setup while helping manage recoil and muzzle rise. The collar locks in place by hand, and the brake is marked for correct orientation, which makes alignment straightforward when mounting on a rifle that may need to come apart and return to zero. It uses rearward-facing ports and a progressive port design, with the larger Magnum configuration intended for cartridges up to the listed caliber selection. Finished in black nitride, it is a purpose-driven option for rifles where easy removal, repeatable setup, and a compact brake profile matter.
Self-timing Design
Simplifies installation and brake alignment
Tool-free Knurled
Nut times the brake without
Excellent Return
To zero after removal and
Rearward-facing Ports
Are designed for recoil reduction
Proprietary Port
Design helps control muzzle rise
| 30 Cal Compatibility | Up to and including 0.308 |
|---|---|
| 338 Cal Compatibility | Up to and including 0.338 |
| 375 Cal Compatibility | Up to and including 0.375 |
| Blade Finish | Black Nitride |
| Brake Od | 1.125 OD |
| Caliber Options | 30 Cal, 338 Cal, 375 Cal |
| Collar Od | 1.275 OD |
| Installation | Universal adapter torqued onto barrel with 13/16 wrench; brake/collar assembly left-hand threads onto adapter; collar tightened by hand |
| Made In Usa | Yes |
| Manufactured In | NW Ohio |
| Material | Heat treated 17-4PH Stainless Steel |
| Orientation Marking | Caliber engraving and horizontal line |
| Patent Status | Patent pending self timing technology |
| Port Design | Rearward facing ports |
| Progressive Port Design | Yes |
| Return To Zero | Excellent |
| Self Timing | Yes |
| Suppressor Mount Compatibility | Available soon |
| Tool Requirement | 13/16 wrench for adapter installation |
| Top Porting | No top porting |
| Universal Adapter Finish | Black |
The product data lists three caliber selections: 30 Cal for bullets up to and including 0.308, 338 Cal for bullets up to and including 0.338, and 375 Cal for bullets up to and including 0.375.
No. The description says it uses a simple round knurled nut that requires no tools to time the brake.
The product description says return to zero is excellent, meaning removal and reinstallation will not require a zero change.
This product is the Black Nitride version. The description also notes that brakes will be available in Black Nitride finish or raw stainless, with all universal adapters black.
The description says to torque the universal adapter onto the barrel with a 13/16 wrench, then left-hand thread the brake/collar assembly onto the adapter, rotate the brake until level, push it into the adapter until it locks onto the taper, and tighten the collar by hand.