Description
Yankee Hill Machine Low Profile Gas BlockrThis AR 15 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.rFeatures:rrManufactured from high quality steel and finished with a mil. spec. phosphate coating.rLength: 0.95″rBore diameter of .750 inchesrWeight:1.6 Oz
