. Although the design of the grenade launcher has not changed significantly since it was introduced in the 1970s, many new types of grenade rounds have been developed over the years to provide enhanced capabilities, including:
Type 69 HEAT Basic, high-explosive anti-tank grenade introduced in the PLA during the 1970s with the Type 69. Phased out of PLA service.
Type 69-I hollow charge high-explosive anti-tank Standard HEAT grenade developed for the PLA in the 1980s. The hollow warhead was created with improved armour-piercing capabilities.
Type 69-II HEAT The same as the Type 69-I HEAT grenade, except that it is improved to defeat modern armoured vehicles that are equipped with anti-tank missile plating.
Type 69-III HEAT The same as the Type 69-II, increased range and further improved armour-piercing abilities.
Type 84 HEAT Made in the 1980s as a lighter warhead with the ability to be fired from long range with claims that the rocket is not affected by side winds. Usable with both Type 69 and 69-I rocket launchers.
Type 69 75mm airburst anti-personnel high-explosive (HE) Created for anti-personnel purposes. This is mostly meant to combat against entrenched forces since the rocket, after gaining impact on the ground, bounces to a height of around 2m then airbursts over the target area, scattering about 800 anti-personnel steel balls over a lethal radius of 15m.
HE/HEAT Used for anti-armour and anti-personnel combat. Even though it has 1,500 prefabricated fragments which scatter over a 20m radius on detonation, the rocket retains its anti-tank capabilities.
Anti-personnel high-explosive incendiary (HEI) Created for use in certain environments such as jungles and mountains, it has 900 steel balls and 2,000 to 3,000 incendiary pellets that scatter over a 15m radius on detonation.
Tandem-warhead anti-tank grenade Thought to have been used in the 1990s, it is meant to penetrate vehicles with
explosive reactive armor. Even though it can not defeat most modern vehicles, lighter vehicles such as APCs and AFVs can be destroyed with this rocket.
Illumination grenade Equipped with a small parachute to suspend it in mid air while being used, its effective range is 600m with the braking ring and 1,500m without it. ==Operators==