ATI Outdoors AR-22 Ruger 10/22 Kit w/Gen 2 Tactlite Flat Dark Earth One Size C.2.20.2210. The manufacturer suggests that ATI Outdoors AR-22 Ruger 10/22 Collapsible Stock Kit w/Gen 2 Tactlite is compatible with Ruger 10/22ATI Outdoors C.2.20.2210:...