Replacement rear open sight for the Hatsan air rifles.
Fits Striker 1000s 1000x, 900x, Airtact, Alpha, Carnivore 135, Edge, Mod 125, Mod 130, Mod 135, Mod 33, Mod 35, Mod 55, Mod 60, Mod 65, Mod 70, Mod 80, Mod 85, Mod 87, Mod 90, Mod 95, Mod 99, ZAZA
Will also for AT44 air rifle models fitted with the open sight from factory
May also fit other models.