High Explosive Extended Range projectile with (Base Bleed) has the same shell body with explosive charge and the same fuze as HE ER-BT projectile. But unlike the HE ER-BT projectile.
HE ER-BB projectile uses the discharge gas generator (Base Bleed), which ensures extended range up to 38,000 meters, when fired from 45 caliber gun and up to 41,000 meters when fired from 52 caliber gun.
