About the YHM Suppressor Gas Block
Reduced-port .750″ gas block for suppressed AR-15s.
Key Features
- 0.063″ port – about 50% smaller than standard
- For suppressed-only use
- Set-screw mount
- Made in USA
Specifications
| Manufacturer | Yankee Hill Machine Co. (YHM) |
|---|---|
| Part Number | YHM-9389-SS |
| Type | Gas Block |
| Material | 4140 steel |
| Finish | Black oxide |
| Length | 0.95″ |
| Weight | 1.6 oz |
| Barrel Journal | .750″ |
| Compatibility | AR-15 |
FAQ
What does it fit?
AR-15 pattern rifles. Confirm specs such as barrel journal diameter, gas system length or receiver fit before ordering.
What’s included?
One Suppressor Gas Block 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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