About the YHM Gas Block Riser
Riser that brings a same-plane front sight up to height on a YHM railed gas block.
Key Features
- Adds 0.325″ rise
- Lets same-plane front sight sit on a railed gas block
- Made for Q.D.S. sight system
- Made in USA
Specifications
| Manufacturer | Yankee Hill Machine Co. (YHM) |
|---|---|
| Part Number | YHM-230 |
| Type | Riser |
| Material | 6061-T6 aluminum |
| Finish | Hard-coat anodize |
| Length | 2.0″ |
| Weight | 1.344 oz |
FAQ
What does it fit?
See compatibility notes above; YHM does not list specific suppressor or firearm models for this part.
What’s included?
One Gas Block Riser 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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