Made in the USA, the YHM 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 clamping screws. The two screws take a 9/64" Allen Wrench.
- Brand:
- Yankee Hill
- SKU:
- YHM-9384
- UPC:
- 816701013580
- Minimum Purchase:
- 1 unit
