Hiviz Spark-iii Shotgun Front - Sight Threaded

FEATURES:
-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 familyLitePipes
-LitePipe diameter is 0.090"
-Overall height is 0.160"