The SABRE Inert, 16.0 oz., MK-9 Foam deploys ten (10) full one (1) second bursts at a range of 12 to 15 feet (4 to 4.6 m). The MK-9 utilizes a pistol grip handle with safety tab and pin to prevent accidental discharge. All SABRE MK-9 pins are equipped with a safety lanyard. SABRE Inert training sprays deploy just like active sprays yet are designed specifically for training utilizing an inactive formula.