40x46mm AR-433 HEDP-SD

High-Explosive Dual-Purpose Grenade with Self-Destruct

The 40x46mm Anti–diver HE Grenade provides effective action against enemy divers in water at depth of up to 25m and within projected range of up to 400m.

The grenade is suitable for preventive bombardment of endangered water areas and also for  precise bombardment of spotted divers.

The grenade is fitted with distance-armed, self-destruct fuze.

Self-Destruct grenades have a huge advantage as they will explode within 14-19 seconds even if they have not exploded by the main fuze.

In situations where the grenade hits an object at a certain angle and does not explode on impact, the fuze will detonate the grenade within the certain timeframe anyway. This is very important as if an active grenade remains on the field, it can injure friendly soldiers or civilians.

The ammunition is safe in storage, handling and operation and ensures the reliable performance of the grenade launchers in all weather conditions.

TECHNICAL SPECIFICATIONS

BASIC CHARACTERISTICS: – – –
Caliber: 40x46mm
Maximum Effective Range: 400 meters
Radius of Defeat: 10 to 40 meters
Operational Temperature Range: -50 to +50°C
Length of Grenade (max): 122.0 mm
Weight of Grenade: 0.28 kg
Shelf Life: 10 years
Delayed Action: 3 s. after impact (+/- 1 s.)
ELEMENTS OF GRENADE: – – – 
Projectile: High Explosive
Explosive Filling: A-IX-1 (RDX)
Cartridge Case: Aluminum
Propellant: NBPl-10-10
Primer: KVM-3
BALLISTIC DATA: – – –
Muzzle Velocity: 76 m/s
Probable Deviation: 1.5 m/s
Average Pressure (max): 250 kgf/cm2
FUZE: VMG-K
Fuze Type: A476 М1, Delayed with Self-Destruct
Fuze Arming Distance: 10 to 40 m
Fuze Self-destruction Time: 30 to 40 sec
PACKING: – – –
Number of Rounds in one Case: 120 in three air-tight sealed metal boxes
Case Material: Wood
Case Dimensions: 860x380x220mm
Case Gross Weight: 47 kg.
Case Volume: 0.072m3

DOWNLOAD

40x46mm GRENADE TYPES

40x46mm AR406 HE-SD
/High-Explosive Self-Destruct/

40x46mm AR466 ABHE
/Air-Burst High-Explosive/

40x46mm AR476
Anti-Diver

COMPATIBLE WEAPON SYSTEMS

Arcus 40 Under-Barrel
for AK-47 and AK-74

Arcus 40mm Under-Barrel Grenade Launcher

M203 Under-Barrel Grenade Launcher for M16

M203 Under-Barrel Grenade Launcher

M203 Single Shot
Grenade Launcher

M203 Single Shot Grenade Launcher

M79 Single Shot
Grenade Launcher

M79 Grenade Launcher

HK69 A1 Single Shot
Grenade Launcher

HK69 Grenade Launcher