Munitions

RHEAT-7MA2 RPG round

Also known as
  • 40/73 mm RHEAT-7MA2
  • 40/73 mm round RHEAT-7MA2
  • 40/73 mm round RHEAT-7MA2 with anti-tank grenade GHEAT-7MA2
  • GHEAT-7MA2

The RHEAT-7MA2 is a Bulgarian 40/73 mm high-explosive anti-tank round for RPG-7V-pattern launchers. Official brochures describe it as an improved, modernized anti-tank round that can defeat tanks, self-propelled guns, and other armored vehicles, while also being used against troops and field fortifications.

Role in Conflicts

Role in conflict
Insurgent anti-armor rocket ammunition

Jamestown's 2021 article says ISWAP media showed Bulgarian RHEAT-7MA2 RPG rounds among the group's weapons, and notes that the wider weapons cache it reviewed was mostly stolen from Nigerian and Chadian army stocks.

Documented Targets

The brochure is unusually explicit about target sets, which makes the round easy to place within RPG ammunition families.

RoleTargetsDocumented use
Anti-armorTanks, self-propelled guns, other armored vehiclesPrimary purpose in the Yugoimport brochure.
Secondary targetsEnemy troops, trenches, field shelters, brick-wall fortificationsListed as additional uses in the same brochure.

Source: 40/73 mm Round RHEAT-7MA2 with Anti-Tank Grenade GHEAT-7MA2.

Profile / Specs

Profile

Origin
Bulgaria
Built by
Arsenal JSCo
Type
40/73 mm HEAT round for RPG-7V-pattern launchers
Service note
Modern RPG-7V-compatible ammunition documented in ISWAP media by 2021
Designer
Arsenal JSCo
Designed
Not publicly specified
Unit cost
Not publicly specified
Produced
In production by 2022
Number built
Not publicly specified

Specifications

Caliber
40 mm launch tube / 73 mm warhead
Propellant Charge
CP-71
Sustainer Motor
SM-73
Warhead
High-explosive anti-tank GHEAT-7MA2 grenade
Armor Penetration
300 mm
Maximum Sighting Range
500 m
Direct Fire Range
300 m against a 2 m target
Round Weight
2.0 kg maximum
Grenade Weight
1.6 kg
Muzzle Velocity
140 m/s
Fuze
AF78 piezoelectric point-initiating, base-detonating fuze
Fire Rate
4 to 6 rounds/min
Operational Temperature
-40 to +50 C
Packing
6 rounds per wooden case
Variants
  • RHEAT-7MA2 round with GHEAT-7MA2 anti-tank grenade
Launch Platforms

The official brochure describes the RHEAT-7MA2 as ammunition for the RPG-7V launcher family.

LauncherLauncher typeLaunch evidence
RPG-7, Reusable shoulder-fired anti-tank rocket launcher, Infantry WeaponsRPG-7RPG-7V family launcher

The Yugoimport brochure describes this round as an improved, modernized anti-tank round for RPG-7V launchers.

Sources: 40/73 mm Round RHEAT-7MA2 with Anti-Tank Grenade GHEAT-7MA2

Timeline

RHEAT-7MA2 RPG round Key Events

  1. Jamestown documents the round in ISWAP media

    Jamestown's article on Islamic State provincial media says ISWAP photographs and videos showed Bulgarian RHEAT-7MA2 RPG rounds among the weapons it reviewed.

    Sources: Islamic State Province's Media in Africa

  2. Yugoimport brochure is dated

    The Yugoimport PDF metadata dates the brochure that describes the round as an improved, modernized RPG-7V anti-tank round.

    Sources: 40/73 mm Round RHEAT-7MA2 with Anti-Tank Grenade GHEAT-7MA2

Media
Related Weapon Systems
RTB-7MA RPG round, 40 mm thermobaric RPG round for RPG-7-family launchers, MunitionsMunitionsRTB-7MA RPG round40 mm thermobaric RPG round for RPG-7-family launchersThe RTB-7MA is a Bulgarian 40/106 mm thermobaric round for RPG-7-family launchers, built around a GTB-7MA warhead, CP-73 booster, SM-71 sustainer motor, and AF-76 point-detonating fuze. Product data frames it as an anti-personnel and anti-materiel round for shelters, fortifications, buildings, light armored vehicles, and automobiles, while open-source reporting places it with Boko Haram- and ISWAP-linked materiel in Nigeria and Ukrainian forces around Bakhmut.
PG-7VM rocket-propelled grenade, RPG-7 HEAT rocket-propelled grenade round, MunitionsMunitionsPG-7VM rocket-propelled grenadeRPG-7 HEAT rocket-propelled grenade roundThe PG-7VM is an RPG-7-compatible high-explosive anti-tank round built around the smaller PG-7M-class shaped-charge grenade. VMZ Sopot and STV Group publish closely aligned data for a roughly 1.97 kg round with a 300 m direct-fire range, 500 m sighting range, and about 300 mm armor penetration; conflict evidence documents the round in PKK, Islamic State, and Iraqi insurgent stocks, usually as seized or photographed ammunition rather than a named firing incident.
RPG-7, Reusable shoulder-fired anti-tank rocket launcher, Infantry WeaponsInfantry WeaponsRPG-7Reusable shoulder-fired anti-tank rocket launcherThe RPG-7 is a Soviet-origin reusable shoulder-fired rocket launcher built around a simple 40 mm launch tube and a wide family of over-caliber anti-armor, fragmentation, and thermobaric rounds. Its low cost, portability, and large global stock make it a common infantry anti-armor and assault weapon, including documented Ukrainian service, Hamas use in Gaza, ISWAP use in the 2009 Boko Haram Insurgency, and insurgent use in Afghanistan.
OGi-7MA RPG round, 40 mm high-explosive fragmentation RPG round, MunitionsMunitionsOGi-7MA RPG round40 mm high-explosive fragmentation RPG roundThe OGi-7MA is a Bulgarian 40 mm high-explosive fragmentation round for RPG-7V-family launchers and Arsenal's ATGL-L recoilless guns. Arsenal describes it as an improved, pre-fragmented anti-personnel round with more than 1,250 fragments and AF76 or AF72 point-detonating fuzes, while conflict reporting places it with Boko Haram factions in the Lake Chad basin, Islamic State forces in north-east Syria, and Ukrainian forces around Bakhmut.
PG-7VL rocket-propelled grenade, RPG-7-compatible HEAT rocket-propelled grenade round, MunitionsMunitionsPG-7VL rocket-propelled grenadeRPG-7-compatible HEAT rocket-propelled grenade roundThe PG-7VL is a Soviet-origin RPG-7-compatible high-explosive anti-tank round, also associated with the Luch designation and PG-7L grenade. Russian and Bulgarian product sources describe a 93 mm warhead, roughly 2.6 kg round weight, 300 m sighting or effective range, and about 500 mm armor penetration; conflict documentation places PG-7VL projectiles in Islamic State and PKK weapons stocks rather than tying them to a named firing incident.

Sources