Made in the USA, the YHM low profile 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.
PRIMARY DESCRIPTION
YHM 9383 LOW PRO GAS BLOCK SCREWS
SPECIFICATIONS
Condition :
New
Barcode / UPC :
816701013573
On-sale :
No
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