Staple cartridge for us with a surgical instrument

A staple cartridge for use with a surgical instrument is disclosed. The staple cartridge comprises a cartridge body comprising a proximal end, a distal end, a deck, staple cavities, and a longitudinal knife slot comprising a proximal stop and a distal stop. The staple cavities comprise a distal-most staple cavity. At least a portion of the distal-most staple cavity is distal to the distal stop. The staple cartridge further comprises staples, staple drivers, and a firing member movable between an unfired position and a fired position during a staple firing stroke. The proximal stop is configured to prevent the proximal movement of the firing member. The firing member comprises at least one ramp configured to sequentially engage the staple drivers during the staple firing stroke and a tissue cutting knife configured to extend above the deck and travel within the longitudinal knife slot during the staple firing stroke.