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« The EGLM (Enhanced Grenade Launcher Module) is an 40mm grenade launcher created for both Mk. 16 assault rifle and Mk. 17 battle rifle.

The main advantage of EGLM over M203 are a double action trigger and a swing out chamber.
Armoury Description

Faction Icon-side-blufor.png U.S. Army
Type Grenade Launcher
Calibre 40 mm
Variants None
The Mk13 grenade launcher.

The Mk13 is a 40 mm grenade launcher used exclusively by the U.S. Army's special operations units in ArmA 2. It was added with the release of the Operation Arrowhead expansion pack.


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This is a premium asset that requires ownership of the Operation Arrowhead expansion pack.

The Mk13 is a single-shot grenade launcher with a double-action operation. It is designed to fire 40 mm grenade rounds.

It can only load individual 40 mm grenade rounds also shared by rifle-mounted underbarrel grenade launchers, and has a maximum fire rate of up to 120 rounds per minute. Unlike its rifle-mounted counterparts, the Mk13 uses a flip-up quadrant sight instead but is accurate up to a maximum distance of 400 metres.

Like the underbarrel EGLM used on the SCAR series of assault/battle rifles and the M79, the Mk13 can load several types of grenade rounds with different kinds of warheads, ranging from basic high-explosive (HE), to coloured smoke, as well as flare shells for illumination and signalling purposes.

Taking aim with the Mk13. Note the extended stock and flip-up sight.

However, it must also be reloaded after every shot, which greatly restricts its already painstakingly slow rate of fire. The Mk13 is always limited to a hard cap of eight grenades unless the operator stores additional rounds in a backpack, and is also treated as a primary weapon (that has ammunition which occupies secondary weapon slots instead). This effectively prevents the use of a sidearm since the slots will be taken up by the Mk13's grenades.

Just like the M79, these drawbacks all together make the Mk13 a mostly useless weapon, especially in comparison to the U.S. Army's M32. Short of there being no other grenade launcher-type weapons available, the Mk13 should always be avoided in favour of a UGL-equipped rifle like the Mk16 EGLM or Mk17 EGLM instead.


Main article: Underbarrel grenade launcher (ArmA 2)#Grenade types (M203)


  • Contrary to its depiction in ArmA 2, the U.S. Army does not actually use the Mk13 in real-life.
    • The standalone version of the German-made "M320A1" grenade launcher module (not to be confused with the M320 LRR in ArmA 3) designed by Heckler & Koch GmbH on the other hand, is actually used in the same configuration and role as the ArmA 2 Mk13.


External links

See also

Weapons of comparable role and configuration

  • M32 (Alternate multiple-shot U.S. Army counterpart)
  • M79 (Factionless single-shot counterpart)
Weapons of ArmA 2
Handguns CZ 75 9 mmG17 9 mmM1911 .45M9 9 mmMakarov 9 mmRevolver .45
Submachine guns CZ Scorpion Evo 3 A1 9 mmMP5 9 mmPDW 9 mmPP-19 Bizon 9 mmSa-61 Scorpion 7.65 mm
Shotguns M1014Saiga 12KAA-12
Carbines AKS-74U 5.45 mm* • G36 series* (G36C*, G36K*) • M4A1 5.56 mm (M4A1 M203, M4A3, M4A3 M203) • Mk16 CQC 5.56 mmXM8 Compact 5.56 mm
Assault rifles AK-107 5.45 mm (AK-107 GP-25) • AK-74 5.45 mm (AK-74 GP-25*, AKS-74*) • AKM 7.62 mmAKS 7.62 mm* • CZ 805 BREN A1 5.56 mm (CZ 805 A1 G1, CZ 805 BREN A2, CZ 805 B1 G1) • FN FAL 7.62 mmG36A 5.56 mm* • L85A2 5.56 mm (L85A2 UGL) • M16A2 5.56 mm* (M16A2 M203*) • M16A4 5.56 mm (M16A4 M203) • SCAR series (Mk16, Mk16 EGLM, Mk17, Mk17 EGLM) • Sa-58 7.62 mmXM8 series (XM8, XM8 M320)
Designated marksman rifles DMR 7.62 mmL86A2 LSW 5.56 mmM14 7.62 mmMk12 SPR 5.56 mmMk17 Sniper 7.62 mmVSS Vintorez 9 mmXM8 Sharpshooter 5.56 mm
Sniper rifles AS50 12.7 mmCZ 550 9.3 mmCZ 750 S1 M1 .308KSVK 12.7 mm* • Lee-Enfield .303LRR .338M107 .50* • M110 7.62 mmM24 7.62 mm* (M40A3) • SVD Dragunov 7.62 mm*
Squad automatic weapons L110A1 5.56 mmM249 SAW 5.56 mm* • MG36 5.56 mm* • RPK-74 5.45 mmXM8 Automatic Rifle 5.56 mm
Machine guns L7A2 GPMG 7.62 mmMk 48 Mod 0 7.62 mm* • M240 7.62 mm* • M60E4 7.62 mmPKP 7.62 mmPKM 7.62 mmUK-59 7.62 mm
Grenade launchers M32M79Mk13
Launchers 9K32 Strela-29K38 Igla9K115-2 Metis-MFGM-148 JavelinFIM-92F StingerM136M47 DragonMAAWSNLAWRPG-7VRPG-18SMAW
Static AGS-30D-30DShKMIgla AA PodKORDL111A1L134A1M119A1M2M252Mk19Metis AT-132B14 PodnosRBS-70SearchlightSPG-9StingerTOWZU-23
(Parenthesis) denote variants.
* indicates partial DLC dependency.
Operation Arrowhead | British Armed Forces | Private Military Company | Army of the Czech Republic
Arma2-factionicon-usarmy.png U.S. Army - Armoury (ArmA 2)
Handguns G17 9 mmM1911 .45M9 9 mm
Submachine guns PDW 9 mm
Shotguns M1014
Carbines Mk16 CQC 5.56 mm
Assault rifles SCAR series (Mk16, Mk16 EGLM, Mk17, Mk17 EGLM)
Designated marksman rifles M14 7.62 mmMk17 Sniper 7.62 mm
Sniper rifles M107 .50M110 7.62 mmM24 7.62 mm
Squad automatic weapons M249 SAW 5.56 mm
Machineguns Mk 48 Mod 0 7.62 mmM240 7.62 mm
Grenade launchers M32Mk13
Launchers FGM-148 JavelinFIM-92F StingerM136MAAWS
Static M2M252Mk19M119A1SearchlightStingerTOW
(Parenthesis) denote variants.
Operation Arrowhead