40x46mm M433 (HEDP) grenade

 (M433) is a 40x46 mm ammunition type in Escape from Tarkov.

Description
40-mm shot with a fragmentation grenade equipped with an instantaneous fuse, which is cocked after the shot, at a distance of 15–30 meters from the muzzle. HEDP stands for High-Explosive Dual-Purpose, which means it uses a shaped charge.