If you get your hands on the Carbon8 M45 CO2 Blowback Pistol, you might want to pre-order the Nineball Custom “EINHERJAR” Slide from Laylax. “EINHERJAR” means "army of one" in Norse mythology... "A reinforced slide compatible with the Carbonate CO2 blowback M45 series.
The wall thickness of the slide has been increased by 65% compared to the genuine product so that it can withstand the recoil of CO2 blowback that is subject to strong impact .