In Kraken Airsoft's custom Hi-Capa build, he talks about the Sanctus Customs 4.3 Slide... "If you are looking for a new airsoft hicapa slide to complete your 4.3 build, the sanctus customs 4.3 featherweight aluminum slide is the go to for me!! This thing is absolutely insane!!!"
Owners of the Hi-Capa Gas Blowback Pistol can rejoice that a carbine conversion kit is available. Retailing for US$80, the Sanctus Customs Hi-Capa Carbine Kit is a 3D-printed design allowing you to have a more stable shooting platform. E House ands Amy go over this in this SpeedSim episode of Gun Gamers... "Today on SpeedSim, E House and Amy go over the Sanctus Customs Hi Capa Carbine Kit."