KSC Sig sp2022 night sights?
 

Does anyone know where I can get night sights for the ksc sig sp2022? Is it cross compatible with like the p226 for example? I know Sig makes their own brand of night sights called SIGLITE night sights but they don't have them listed for sale for the sp2022 although I have seen real steel versions with SIGLITE sights installed.