| M67 | |
|---|---|
 M67 fragmentation grenade | |
| Type | Hand grenade |
| Place of origin | United States |
| Service history | |
| In service | 1968–present |
| Used by | United States, Canada, Argentina, Turkey, Malaysia, Philippines, Ukraine |
| Wars | Vietnam War Falklands War Operation Urgent Fury Operation Just Cause Persian Gulf War War in Afghanistan Iraq War Operation Inherent Resolve Russo-Ukrainian War |
| Production history | |
| Designed | Late 1950s |
| Unit cost | $45 (avg. cost in 2021) |
| Produced | 1968–present |
| Specifications | |
| Mass | 14 oz (400 g) |
| Length | 3.53 in (90 mm) |
| Diameter | 2.5 in (64 mm) |
| Filling | Composition B |
| Filling weight | 6.5 oz (180 g) |
Detonation mechanism | Pyrotechnic delay M213 fuze (4–5.5 seconds) |
| M69 | |
|---|---|
 M69 training grenades | |
| Type | Hand grenade |
| Place of origin | United States |
| Service history | |
| In service | Current |
| Used by | United States |
| Specifications | |
| Mass | 14 oz (400 g) |
| Length | 3.53 in (90 mm) |
| Diameter | 2.5 in (64 mm) |
| Filling | None |
Detonation mechanism | Pyrotechnic delay fuze – 4 seconds |
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 "pineapple" grenade used since World War I.