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SKU: 419SW-30-BN M18x1.5
Built for hunters and shooters who want a self-timing brake that installs cleanly and stays aligned, this model is designed to simplify setup without tools for timing the brake. Its rearward-facing, proprietary port design is intended to manage recoil and muzzle rise while keeping the brake compact, and the engraved top indicator helps with correct orientation. The universal adapter remains on the barrel, which makes removal and reinstallation more straightforward and supports excellent return to zero. Finished in black nitride, it is a practical choice for rifles where repeatable setup and easy field handling matter.
Self-timing Design
Simplifies installation and timing without
Brake Will
Not rotate while torquing the
Excellent Return
To zero after removal and
Rearward-facing Ports
Are designed for recoil reduction
Proprietary Port
Design controls muzzle rise without
| Blade Finish | Black Nitride |
|---|---|
| Brake Od | 1.125 OD |
| Caliber Selection | 30 Cal, 338 Cal, 375 Cal |
| Collar Od | 1.275 OD |
| Compatible Bullet Caliber Up To | 0.308 / 0.338 / 0.375 |
| Engraving | Caliber marking and horizontal leveling line |
| Installation | Tool-free brake timing; universal adapter torqued with 13/16 wrench |
| Made In Usa | Yes |
| Manufacturing Location | NW Ohio |
| Material | Heat treated 17-4PH Stainless Steel |
| Patent Pending | Yes |
| Port Design | Rearward facing ports; proprietary progressive port design; no top porting |
| Return To Zero | Excellent |
| Self Timing | Yes |
| Suppressor Mount Availability | Available soon |
| Thread Direction | Left hand thread brake/collar assembly onto adapter |
| 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.
It uses a self-timing design with a universal adapter. The brake/collar assembly threads onto the adapter, is rotated to level, then locked in place by hand with the knurled collar.
The brake is described as using a simple round knurled nut that requires no tools to time the brake. The universal adapter is torqued onto the barrel with a 13/16 wrench.
The product description says return to zero is excellent, meaning removal and reinstallation should not require a zero change. That is the claim provided in the source data.
The brake is listed in Black Nitride finish, with raw stainless also mentioned as an available finish option. It is made from heat treated 17-4PH stainless steel, and the product data says it is manufactured in NW Ohio and made in the USA.