About the YHM Phantom Low Profile Muzzle Brake
A slim 3-chamber Phantom brake for 1/2×28 5.56 barrels that clears a 0.75″ gas block.
Key Features
- 3-chamber brake reduces recoil
- 0.735″ OD lets a 0.75″ ID gas block slide on/off without removing it
- Low-profile crush washer included
- 4140 steel, black oxide
- Made in USA
Specifications
| Manufacturer | Yankee Hill Machine Co. (YHM) |
|---|---|
| Part Number | YHM25A |
| Type | Muzzle Brake |
| Caliber | 5.56mm |
| Thread | 1/2×28 |
| Material | 4140 steel |
| Finish | Black Oxide |
| Color | Black |
| Length | 2.225″ (adds 1.75″) |
| Diameter | 0.735″ |
| Weight | 2 oz |
FAQ
What does it fit?
This is a universal part; check your thread pitch, rail type or mounting interface before ordering.
What’s included?
Low-profile crush washer
Where can I buy it?
Order online from Black Bayou Armory or visit our store in Benton, Louisiana.







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