About the YHM sRx Flash Hider
A full-length sRx quick-detach flash hider for 9mm-and-smaller bores that mounts suppressors through YHM’s sRx adapter.
Key Features
- Timeless: no shimming or timing to the barrel
- Internal taper seal ahead of the threads limits carbon on the threads
- Large taper for repeatable mounting, no moving parts
- Low profile and lighter than many Q.D. mounts
- Made in USA, YHM lifetime warranty
Specifications
| Manufacturer | Yankee Hill Machine Co. (YHM) |
|---|---|
| Part Number | YHM-4405-24 |
| Type | Flash Hider |
| Caliber | 9mm |
| Thread | 5/8×24 |
| Material | 4140 steel |
| Finish | Black Phosphate |
| Color | Black |
| Length | 2.300″ |
| Diameter | 0.9375″ |
| Weight | 2.176 oz |
| Mount System | sRx |
| Compatibility | Fat Cat, Turbo T3, Turbo K-RB, Resonator R2, Resonator K, R9, R45, Bad Larry |
FAQ
What does it fit?
Fat Cat, Turbo T3, Turbo K-RB, Resonator R2, Resonator K, R9, R45, Bad Larry. Requires the YHM-4400 sRx HUB Q.D. Adapter on the suppressor. Confirm your thread pitch and suppressor caliber rating before ordering.
What’s included?
One sRx Flash Hider as shipped by YHM.
Where can I buy it?
Order online from Black Bayou Armory or visit our store in Benton, Louisiana.






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