Video review: A test of different conversion kits for the SIG SAUER MCX rifle
By default, the Sig Sauer MCX is powered by an 88g CO2 cartridge, which is cleverly concealed in the plastic stock. However, other types of propellants can also be chosen. Such alternatives include adapters for smaller 12g CO2 cartridges or conversion kits that convert the propellant to compressed air (PCP). All of these alternatives have their advantages and disadvantages, which we will discuss in today's video review: