The hunter/sga cheek riser kit is designed for use with the magpul hunter x-22, hunter x-22 takedown, sga shotgun stocks, hunter 700, hunter 700l, and hunter american stocks.It allows the user to configure their firearm with the ideal cheek piece height to accommodate a wide range of sight/optic configurations and shooter preferences.The riser kits are available in two configurations, low and high.This low kit includes one (1) 0.25" cheek riser and one (1) 0.50" cheek riser.