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SKU: PARENT 419 419HFMAT-SS-30
Built for shooters who want a muzzle brake that is easy to set up and simple to keep aligned, this 4-port model uses a redesigned port layout rather than repeating the same cut four times. The self-timing system and hand-tightened knurled collar are intended to make installation straightforward, while the brake’s return-to-zero design supports repeatable removal and reinstallation. It also integrates with Hellfire Universal Adapters and compatible suppressor-mount accessories, giving it a practical role in a modular rifle setup. Caliber options are offered in four ranges, so selection is based on the bullet diameter your rifle falls under rather than a long list of individual chamberings.
4-port Redesign
Uses differently shaped ports for
Patented Hellfire
Self-Timing system simplifies installation and
Tool-free Timing
A knurled nut for easy
Brake Locks
In place without turning during
Supports Hellfire
Universal Adapters and compatible suppressor-mount
| Adapter Type | Hellfire Universal Adapters |
|---|---|
| Blade Finish | Stainless |
| Caliber Options | 223/6mm, 6.5mm, 7mm/308, 338 |
| Compatible Systems | Suppressor Mounts, Hellfire, Hellfire 2P, Linear Flash Suppressor |
| Design | Self-Timing brake |
| Installation Features | Extremely easy installation, No tools required to time the brake, Return to zero |
| Maintenance Notes | Carbon buildup in ports requires cleaning; citric-acid cleaners or CLR may discolor black nitride and void lifetime warranty |
| Port Count | 4 |
| Thread Direction | Left hand thread brake/collar assembly onto adapter |
| Warranty | Lifetime warranty |
The product is offered in four caliber selections: 223/6mm, 6.5mm, 7mm/308, and 338. The description lists example cartridges for each range, and notes that the next size up is generally only a minimal difference in efficiency.
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 should not require a zero change.
Yes. It uses the Hellfire Self-Timing system and the same Hellfire Universal Adapters, and it can integrate with Suppressor Mounts, Hellfire, Hellfire 2P, and Linear Flash Suppressor components.
The description says to torque the universal adapter onto the barrel with a 5/8 wrench, then left-hand thread the brake/collar assembly onto the adapter, rotate it level, push it into the taper until it locks, and tighten the collar fully by hand.