This gas block replaces your existing front sight to provide a simple, low profile design that can be used to mount a rifle length forearm to a carbine length barrel. It is mounted by the use of two set screws.
| Shipping Class | |
| Parts/Accessories | Yes |
YHM Low Profile Gas Block
- Brand: Yankee Hill Machine
- Product Code: YHM gas block
- Availability: Out Of Stock
$12.50