line pattern fixed to the reusable firing mechanism enables it to engage moving or static targets. To ensure night combat ability, a night-vision device or residual light amplifier can be set up in front of the optical sight. As a safety precaution, the built-in fuse for the warhead is released by a safety mechanism. This arms the warhead after a flight distance of approximately five meters. Once armed, the warhead detonates on impact or when the propellant is exhausted, thus safeguarding against future unexploded ordnance hazards. Further development A new sight called Dynarange is currently being procured as part of the German Infantryman of the Future project. Essentially, this is a computer controlled aiming sight with range finder. It is meant to cope with the fact that some soldiers have had difficulties with the regular sight, as its scope is quite complex to the untrained eye. It would increase the weapon's effective range to 600 m (2,000 ft) against moving and stationary targets. Dynarange is already in service with the Royal Netherlands Marine Corps and the Dutch Army. Variants Data : Original system with 110-mm HEAT grenade (nose probe for 700 mm penetration). Optical day sight limits range to 300m moving, 400 stationaries. : Upgrade with 3-T tandem HEAT grenade and original day sight. It is effective against targets to 300m moving, 400m stationary. Night sight is optional. : Upgrade adds the IS2000 computer laser day sight with range of out to 600 m for moving targets. Advanced tripod mount with a SIRA sensor package uses acoustic detection and IR sensor triggering. It uses the Simrad KN250 series II night sight. Acquisition-to-firing time is 3–4 seconds Panzerfaust 3-IT600: Ability upgrade adds more recent 3-IT grenade which penetrates 900 mm armor (equals 750 mm vs armor behind ERA). Pzf-3-LR/RS, PzF-N version available. Pzf-3-LR semi-active laser homing (SAL-H) system and requires a laser guidance unit and SAL-H grenade. Pzf-N designed to compete for UK NLAW. : Light-weight launcher weighing less than 10 kg. : Long-range semi-active laser homing (SAL-H) system and requires laser guidance unit and SAL-H grenade. Range: 800 m; armor penetration: 700 mm. Specifications PzF 3 Standard anti-tank version with hollow charge warhead Calibre: launcher: warhead: Weight: fire-ready weapon: warhead: spare rounds: Length: Muzzle velocity: Highest possible speed: Sights: telescope sights (can be reused) Maximum effective range: Stationary targets: Moving targets: Minimum effective range: Penetration ability: Rolled homogeneous armour (RHA):