Long Range Rifle Cartridge Gold Metal Knuckle - TOPHATTER'S ARMORY DEALSWith a zinc aluminum construction we were able to mold this piece so that the handle resembles a rifle bullet with a set of knuckles with rounded points. With extra large finger holes this knuckle is great for those big burly men. The extended and rounded palm grip also spreads across the attacker's palm the counter force that would otherwise be absorbed primarily by the attacker's fingers, reducing the likelihood of damage to the attacker's fingers.