Kotobukiya MH05 M.S.G. Heavy Weapon Unit 05 EX Mega Slash Edge Model Kit

For use with your Gunpla or other mecha kits here's a snap fit "Mega Slash Edge" weapon, able to be configured into four modes: Saber Mode, Blaster Mode, Arrow Mode, and Bowgun Mode. In Saber Mode, it will measure roughly 10cm long.