The HE7 "Jolokia" grenade was a type of high explosive fragmentation grenade manufactured by Alphatech Hardware and used by the United States Colonial Marine Corps, as well as Alphatech's private military contractor Decisive Solutions Inc.. It was compatible with the 2B1 Vajra automatic grenade launcher. Chambered in 22mm, the grenade was smaller and less powerful than the United States Colonial Marine Corps' M40 HEDP Grenade, though its smaller size allowed a significant number to be carried in a single magazine.[1]