HIVIZ SPARK-III SHOTGUN FRONT SIGHT THREADED

Front bead replacement sight

Comes with five threaded studs (6/48, 3/56, 5/40, 3mmx .5, & 3mm x .6)

Includes green, red & white fiber optic family LitePipes

LitePipe diameter is 0.090"

Overall height is 0.160"