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 set screws. It is manufactured from high quality steel, finished with a mil. spec. phosphate coating. It is 0.95" in length and has a bore diameter of .75".
Yankee Hill 9383 Low Profile Gas Block Screw Set .750 Black Phosphate Steel 0.95
Here are the specs
- SKU:
- YHM9383
- UPC:
- 816701013573
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