Eight Heavy

Weight Disk: Eight Heavy

Weight (Regular Mold): 15.3g
Weight (Indent Mold): 15.5g

Generally outclassed by Ten Heavy for all purposes, being suited to the exact same combinations but being lighter. Heavy Attack is also superior on combinations which protect it from contact.
Eight Heavy can successfully be used in Compact Customizations, being slightly heavier on average than Heavy, with slightly lower WD recoil, however Ten Heavy is still a superior choice.
Takara and Sono Kong Eight Heavy Weight Disks have a shallow indentation on one side around the centre of the Weight Disk, as well as sharper edges. There is only a minor weight difference between the Takara and Hasbro molds and as such they perform practically identically, though SonoKong WD's are lighter due to smaller size (which also means they don't fit well on standard SGs). Takara may have used the Hasbro mold in later production, particularly once production moved to China.
Fairly competitive in Compacts and Traditional Upper Attack and a backup choice for Weight Defense, Semi Flat Base Stamina Combos and Force Smash. Usable for Driger V2 Combos but aside from the Driger V2 (Hasbro Magnacore Version) the stock Weight Disk is outright superior.