Description
GNB 4.5mm CZ 75D Compact Mag
This is the replacement magazine for the CZ 75D Compact GNB CO2 4.5mm airgun pistol. The magazine holds both the 12g CO2 cartridge used to power the CZ 75D Compact, as well as 17 4.5mm steel BB's, making it a full-size magazine for more realism when changing out your magazine.