The Night Fision Optic Plate + Backup Sight Combo delivers premium co-witnessing sights and precision mounting for your Springfield Hellcat. Crafted from 17-4 stainless steel with nitride coating this combo provides a complete solution for mounting red dot optics while maintaining backup iron sight capability.Night Fision Optic Plate + Backup Sight ComboCompatible with Springfield Hellcat modelsFits Holosun 507K and optics with compatible mounting footprintMachined from 17-4 stainless steel with nitride coatingCo-witnessing backup sights includedBuilt to tightest tolerances for secure accurate fitIncludes extra screws and installation toolPerfect for shooters seeking a durable precision-engineered mounting solution that withstands harsh recoil while providing reliable backup sighting capability for their Springfield Hellcat pistol.