Presented on this page is a basic overview. High explosive grenades were one of the first rounds created for the 40×46 mm and 40×53 mm calibers, and while basic HE grenades have largely been replaced by more complex multi-purpose ones, they are nonetheless an important part of their development.

40×53 mm HV (high velocity) [2] is a NATO-standard [3] high–low grenade launcher cartridge meant for mounted or crew-served automatic grenade launchers, such as the Mk.19 AGL, Mk 47 Striker, HK GMG, STK 40 AGL, and Daewoo K4.

The M67 grenade is a fragmentation hand grenade used by the United States military. The M67 is a further development of the M33 grenade, itself a replacement for the M26-series grenades used during the Korean and Vietnam Wars, and the older Mk 2 …

2017年9月26日 · LV grenades are used with the handheld M203 and M320 grenade launchers. The primary 40 mm LV tactical round is the M433 HEDP, which is designed to penetrate lightly armored targets and inflict...

2017年9月21日 · LV 40 mm rounds are single-shot grenades fired from the M203 and M320 Grenade Launchers. HV 40 mm rounds have a higher rate of fire and are fired from the Mk19 Grenade Machine Gun (GMG),...

2011年7月7日 · The MK 19 fires six types of cartridges: M430I / M430A1 high-explosive dual-purpose grenades, M383 high-explosive grenade, M385I / M918 training practice, and M922/M922A1 dummy rounds.

The M203 grenade launcher uses several fixed-type, low-velocity 40-mm rounds. The M203 fires high-explosive, illuminating, signaling, CS, and training ammunition. All M203 grenade launcher rounds are fixed rounds.