Popular! "Heavy Weapon Unit" series seventh bullet has appeared a big sickle type full of Keren taste! <br> It can be disassembled from the basic form "Desize size mode" (a sickle of about 230 mm) into a matchet and multiple blades. <br> By using attached attachment it can be reconfigured to "large hand shakuen mode". <br> In addition to being able to produce claw parts like bird feet by recombining small blades, <br> The "skull head" which is settled on the top part is compatible with the head part of the frame architect by the ball joint connection, and widens the range of play. <br> Each part has a hole of 3 mm diameter and you can enjoy it in combination with Heavy weapon series and frame arm.