 The armour protects against 7 @.@ 62 × <unk> ( 0 @.@ 3 in ) armour @-@ piercing ammunition , and maintains a high protection @-@ to @-@ weight and cost ratio by employing IDF approved advanced materials . The protected Israeli configuration 's gross vehicle weight is 3 @,@ 000 kilograms ( 6 @,@ 614 lb ) , though several varying protection levels are in use with individual units . 
