HiViz Shotgun Magnetic Combo Pack

Specifications and features:
M400 front sight, fits ribs from 0.313" to 0.438"
TS2002 rear sight, fits ventilated ribs from 0.165" to .315"
Fits ventilated ribs from 0.313" to 0.438"
4 green and red LitePipes
2 large and 2 small dia. LitePipes
Magnetic snap-on/off base